diff --git a/Example/Podfile.lock b/Example/Podfile.lock
index 7bb246f..72e671d 100644
--- a/Example/Podfile.lock
+++ b/Example/Podfile.lock
@@ -1,7 +1,7 @@
 PODS:
   - Nimble (5.1.1)
   - Quick (1.0.0)
-  - SwiftBackgroundLocation (0.1.0)
+  - SwiftBackgroundLocation (0.1.1)
 
 DEPENDENCIES:
   - Nimble (~> 5.1.1)
@@ -15,7 +15,7 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   Nimble: 415e3aa3267e7bc2c96b05fa814ddea7bb686a29
   Quick: 8024e4a47e6cc03a9d5245ef0948264fc6d27cff
-  SwiftBackgroundLocation: d19b816dad0f3ae7274a3150421f5e7eb2b257ed
+  SwiftBackgroundLocation: 2ab1b335c3eaffc70cfc7505bfaf84e5ed106e5d
 
 PODFILE CHECKSUM: 8eff8db1401e1f58c77c892442a33f02662ede4d
 
diff --git a/Example/Pods/Local Podspecs/SwiftBackgroundLocation.podspec.json b/Example/Pods/Local Podspecs/SwiftBackgroundLocation.podspec.json
index f14fb62..7afa006 100644
--- a/Example/Pods/Local Podspecs/SwiftBackgroundLocation.podspec.json	
+++ b/Example/Pods/Local Podspecs/SwiftBackgroundLocation.podspec.json	
@@ -1,6 +1,6 @@
 {
   "name": "SwiftBackgroundLocation",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "summary": "Efficient and Easy Location Background Monitoring in Swift",
   "description": "Easy Location Background Monitoring based on regions and significant location change.",
   "homepage": "https://github.com/yoman07/SwiftBackgroundLocation",
@@ -13,7 +13,7 @@
   },
   "source": {
     "git": "https://github.com/yoman07/SwiftBackgroundLocation.git",
-    "tag": "0.1.0"
+    "tag": "0.1.1"
   },
   "social_media_url": "https://twitter.com/roman_barzyczak",
   "platforms": {
diff --git a/Example/Pods/Manifest.lock b/Example/Pods/Manifest.lock
index 7bb246f..72e671d 100644
--- a/Example/Pods/Manifest.lock
+++ b/Example/Pods/Manifest.lock
@@ -1,7 +1,7 @@
 PODS:
   - Nimble (5.1.1)
   - Quick (1.0.0)
-  - SwiftBackgroundLocation (0.1.0)
+  - SwiftBackgroundLocation (0.1.1)
 
 DEPENDENCIES:
   - Nimble (~> 5.1.1)
@@ -15,7 +15,7 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   Nimble: 415e3aa3267e7bc2c96b05fa814ddea7bb686a29
   Quick: 8024e4a47e6cc03a9d5245ef0948264fc6d27cff
-  SwiftBackgroundLocation: d19b816dad0f3ae7274a3150421f5e7eb2b257ed
+  SwiftBackgroundLocation: 2ab1b335c3eaffc70cfc7505bfaf84e5ed106e5d
 
 PODFILE CHECKSUM: 8eff8db1401e1f58c77c892442a33f02662ede4d
 
diff --git a/Example/Pods/Pods.xcodeproj/project.pbxproj b/Example/Pods/Pods.xcodeproj/project.pbxproj
index ac0e04d..9c22433 100644
--- a/Example/Pods/Pods.xcodeproj/project.pbxproj
+++ b/Example/Pods/Pods.xcodeproj/project.pbxproj
@@ -12,9 +12,7 @@
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 		A9265D9D90339F897C0C6F78088E7BEB /* BeGreaterThanOrEqualTo.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = BeGreaterThanOrEqualTo.swift; path = Sources/Nimble/Matchers/BeGreaterThanOrEqualTo.swift; sourceTree = "<group>"; };
 		AA6CD8088750229278DD99542DEC0B56 /* Pods-SwiftBackgroundLocation_Example-resources.sh */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.script.sh; path = "Pods-SwiftBackgroundLocation_Example-resources.sh"; sourceTree = "<group>"; };
@@ -261,24 +260,25 @@
 		BA22155F3C9AB9685BF4ED3A389D109A /* HaveCount.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = HaveCount.swift; path = Sources/Nimble/Matchers/HaveCount.swift; sourceTree = "<group>"; };
 		BC3735170CDCA6A1C7E7D0E1876ED22B /* AsyncMatcherWrapper.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = AsyncMatcherWrapper.swift; path = Sources/Nimble/Matchers/AsyncMatcherWrapper.swift; sourceTree = "<group>"; };
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+		BDDF585E0951226C31C2ECD03A98E555 /* BackgroundTrackable.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = BackgroundTrackable.swift; sourceTree = "<group>"; };
 		BE05FF5E6FC72D2287373D241DFBB6F2 /* HooksPhase.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = HooksPhase.swift; path = Sources/Quick/Hooks/HooksPhase.swift; sourceTree = "<group>"; };
 		C12298FB0CC92BD3BD16C958F3718416 /* Equal.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = Equal.swift; path = Sources/Nimble/Matchers/Equal.swift; sourceTree = "<group>"; };
-		C3C0FB13919DE38281B727E66E7E7080 /* Pods-SwiftBackgroundLocation_Tests.modulemap */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = "sourcecode.module-map"; path = "Pods-SwiftBackgroundLocation_Tests.modulemap"; sourceTree = "<group>"; };
+		C3C0FB13919DE38281B727E66E7E7080 /* Pods-SwiftBackgroundLocation_Tests.modulemap */ = {isa = PBXFileReference; includeInIndex = 1; path = "Pods-SwiftBackgroundLocation_Tests.modulemap"; sourceTree = "<group>"; };
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 		C97C4E97A47F53078887A61504367F9A /* BeAnInstanceOf.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = BeAnInstanceOf.swift; path = Sources/Nimble/Matchers/BeAnInstanceOf.swift; sourceTree = "<group>"; };
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 		CE7DD158EC41F47A2796AB19C2CD1AD8 /* Nimble.h */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.h; name = Nimble.h; path = Sources/Nimble/Nimble.h; sourceTree = "<group>"; };
-		CFB99373817561ADC313AAF6C78D71CA /* BackgroundTrackable.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = BackgroundTrackable.swift; sourceTree = "<group>"; };
 		D11F3C1ABC3794F65AE0F61C78461145 /* Pods-SwiftBackgroundLocation_Tests-resources.sh */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.script.sh; path = "Pods-SwiftBackgroundLocation_Tests-resources.sh"; sourceTree = "<group>"; };
 		D1BBF1DEB58CE50279BE9C836B3DE1E1 /* Contain.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = Contain.swift; path = Sources/Nimble/Matchers/Contain.swift; sourceTree = "<group>"; };
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+		D33DBE9303A686B2190C116CEEB49BC2 /* Result.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = Result.swift; sourceTree = "<group>"; };
 		D4621A1C4746AC480C7F889631FC8F57 /* NMBStringify.h */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.h; name = NMBStringify.h; path = Sources/NimbleObjectiveC/NMBStringify.h; sourceTree = "<group>"; };
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 		D6A47E312B3885EF64B81BD590AD21B4 /* CwlBadInstructionException.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = CwlBadInstructionException.swift; path = Sources/Lib/CwlPreconditionTesting/CwlPreconditionTesting/CwlBadInstructionException.swift; sourceTree = "<group>"; };
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-		D87CB5D742D2E6C9F8F5DF05D3FA7A0A /* Quick.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Quick.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		D87CB5D742D2E6C9F8F5DF05D3FA7A0A /* Quick.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; name = Quick.framework; path = Quick.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		D88E38D7FB4C21244BAD93225CBA95D7 /* Pods-SwiftBackgroundLocation_Tests-acknowledgements.markdown */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; path = "Pods-SwiftBackgroundLocation_Tests-acknowledgements.markdown"; sourceTree = "<group>"; };
 		D9571DDE390A0012143BA7AAAE1D39DC /* NSString+QCKSelectorName.h */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.h; name = "NSString+QCKSelectorName.h"; path = "Sources/QuickObjectiveC/NSString+QCKSelectorName.h"; sourceTree = "<group>"; };
 		DA2A27C4B8DBD796FF529A57FD25B53F /* MatcherProtocols.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = MatcherProtocols.swift; path = Sources/Nimble/Matchers/MatcherProtocols.swift; sourceTree = "<group>"; };
@@ -287,8 +287,8 @@
 		DF7C0E600D08C899D8FE3A3AC0758905 /* Example.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = Example.swift; path = Sources/Quick/Example.swift; sourceTree = "<group>"; };
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 		E15A0E5C2D8902D8B3F11BE86DE704B8 /* ErrorUtility.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = ErrorUtility.swift; path = Sources/Quick/ErrorUtility.swift; sourceTree = "<group>"; };
-		E4443D8FA230DCC4BDDA65CE22C32FB9 /* TrackingHeadingLocationManager.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = TrackingHeadingLocationManager.swift; sourceTree = "<group>"; };
 		EA62AFBA85698D04B21FA847DA16D7EC /* SwiftBackgroundLocation-dummy.m */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.objc; path = "SwiftBackgroundLocation-dummy.m"; sourceTree = "<group>"; };
+		EBFC87D4C05501288774502A8C8839BA /* SettingsAlertController.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = SettingsAlertController.swift; sourceTree = "<group>"; };
 		F1A13C0F54066B9D8A71632EEB0F2113 /* Pods-SwiftBackgroundLocation_Example-frameworks.sh */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.script.sh; path = "Pods-SwiftBackgroundLocation_Example-frameworks.sh"; sourceTree = "<group>"; };
 		F26BA5A6FE4D418C4B347B819197FA63 /* NimbleEnvironment.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = NimbleEnvironment.swift; path = Sources/Nimble/Adapters/NimbleEnvironment.swift; sourceTree = "<group>"; };
 		F2F54711B380CFE23B29ACEF631A3929 /* Stringers.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = Stringers.swift; path = Sources/Nimble/Utils/Stringers.swift; sourceTree = "<group>"; };
@@ -382,6 +382,7 @@
 				DDB66FCF4920E93C91641504EBEC78D1 /* XCTestSuite+QuickTestSuiteBuilder.m */,
 				9F8FF48BA1B459080AB7C8E578367A73 /* Support Files */,
 			);
+			name = Quick;
 			path = Quick;
 			sourceTree = "<group>";
 		};
@@ -412,7 +413,7 @@
 			isa = PBXGroup;
 			children = (
 				2751B4583D48B93E7FBD687703C57A6E /* Support Files */,
-				E14E9D4FC2EBFC4D7F5F8DE6044E005C /* SwiftBackgroundLocation */,
+				60883DF4B2593464263A3AEE7A4ED394 /* SwiftBackgroundLocation */,
 			);
 			name = SwiftBackgroundLocation;
 			path = ../..;
@@ -456,6 +457,22 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
+		54919D0D262123CC7D47AB167640D26D /* Classes */ = {
+			isa = PBXGroup;
+			children = (
+				2153CB4BA68F6BBF4A5F04C5DA19CA6F /* BackgroundLocationCache.swift */,
+				93DE49C94C2B06B074C05D18D9034E22 /* BackgroundLocationManager.swift */,
+				BDDF585E0951226C31C2ECD03A98E555 /* BackgroundTrackable.swift */,
+				A5F0D1CFEBB3AFC13B5F500C6040E0B0 /* CLLocationCoordinate2D+Distance.swift */,
+				665D21650E00FE0180FC50E163C01317 /* Constants.swift */,
+				D33DBE9303A686B2190C116CEEB49BC2 /* Result.swift */,
+				EBFC87D4C05501288774502A8C8839BA /* SettingsAlertController.swift */,
+				758120F184062778C5C60711BA931C63 /* TrackingHeadingLocationManager.swift */,
+			);
+			name = Classes;
+			path = Classes;
+			sourceTree = "<group>";
+		};
 		56264A85FB9BD721A9FC926B89A25D95 /* Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -465,6 +482,15 @@
 			name = Pods;
 			sourceTree = "<group>";
 		};
+		60883DF4B2593464263A3AEE7A4ED394 /* SwiftBackgroundLocation */ = {
+			isa = PBXGroup;
+			children = (
+				54919D0D262123CC7D47AB167640D26D /* Classes */,
+			);
+			name = SwiftBackgroundLocation;
+			path = SwiftBackgroundLocation;
+			sourceTree = "<group>";
+		};
 		7DB346D0F39D3F0E887471402A8071AB = {
 			isa = PBXGroup;
 			children = (
@@ -546,6 +572,7 @@
 				60A4CF4AA34D746BEB8F62EA84D9F202 /* XCTestObservationCenter+Register.m */,
 				F154A167CC9AC286CB008DF3527B8F65 /* Support Files */,
 			);
+			name = Nimble;
 			path = Nimble;
 			sourceTree = "<group>";
 		};
@@ -572,21 +599,6 @@
 			path = "../Target Support Files/Quick";
 			sourceTree = "<group>";
 		};
-		B8E3198E1ACA061E7FBFFDE77D8F1B92 /* Classes */ = {
-			isa = PBXGroup;
-			children = (
-				30660282A27E14AB687AF13EE80F93D3 /* BackgroundLocationCache.swift */,
-				689BCC99A843F20DB8EA441AE72C35C5 /* BackgroundLocationManager.swift */,
-				CFB99373817561ADC313AAF6C78D71CA /* BackgroundTrackable.swift */,
-				4B46CB272EDBE45F45060027B9183289 /* CLLocationCoordinate2D+Distance.swift */,
-				7A48FC2D6ECC640E64EC2F5E05721AD7 /* Constants.swift */,
-				4A96CC67DCEFCAF1CF06F24A5FC35012 /* Result.swift */,
-				E4443D8FA230DCC4BDDA65CE22C32FB9 /* TrackingHeadingLocationManager.swift */,
-				3906EA1A1EB3AD9400693E61 /* SettingsAlertController.swift */,
-			);
-			path = Classes;
-			sourceTree = "<group>";
-		};
 		D438BFE6CD78F32B73453DDC7E4B66AA /* Development Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -595,14 +607,6 @@
 			name = "Development Pods";
 			sourceTree = "<group>";
 		};
-		E14E9D4FC2EBFC4D7F5F8DE6044E005C /* SwiftBackgroundLocation */ = {
-			isa = PBXGroup;
-			children = (
-				B8E3198E1ACA061E7FBFFDE77D8F1B92 /* Classes */,
-			);
-			path = SwiftBackgroundLocation;
-			sourceTree = "<group>";
-		};
 		F154A167CC9AC286CB008DF3527B8F65 /* Support Files */ = {
 			isa = PBXGroup;
 			children = (
@@ -753,7 +757,7 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 5E2BC59CBC538D937D137FA1D0951569 /* Build configuration list for PBXNativeTarget "SwiftBackgroundLocation" */;
 			buildPhases = (
-				FF5141213C289D683AD8147205DE29F7 /* Sources */,
+				3ED67CD62B08AE17F3BAFA5BA9F5D984 /* Sources */,
 				D0AC0D602E9BDB1E8A84E7775341B427 /* Frameworks */,
 				3392B7C107CA4BB766B10EA96DF67879 /* Headers */,
 			);
@@ -840,7 +844,6 @@
 				AB255C27EF10E742C6567775022F49D5 /* BeginWith.swift in Sources */,
 				07722FBCF6B380961B9D2832D5883F45 /* BeGreaterThan.swift in Sources */,
 				1C50F54510D5C2B2AD84D7B74A6EDEBB /* BeGreaterThanOrEqualTo.swift in Sources */,
-				3906EA1B1EB3AD9400693E61 /* SettingsAlertController.swift in Sources */,
 				A33F1754198E8E8CCC7087F6176FFDC8 /* BeIdenticalTo.swift in Sources */,
 				6E397D9FB11A47E48D70287D734B12B2 /* BeLessThan.swift in Sources */,
 				FAB4ECE0C5039D99BB7173880670871D /* BeLessThanOrEqual.swift in Sources */,
@@ -888,6 +891,22 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		3ED67CD62B08AE17F3BAFA5BA9F5D984 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				271E4AB8F4C96BC34C198B1C909BCF2D /* BackgroundLocationCache.swift in Sources */,
+				8ADF87B96A641AFB68F214BADDFA5F3F /* BackgroundLocationManager.swift in Sources */,
+				E6F0176B0EF302B3EC8053F184EC6FD3 /* BackgroundTrackable.swift in Sources */,
+				5585590C231B66B75C0A6514AF1F7BA0 /* CLLocationCoordinate2D+Distance.swift in Sources */,
+				AD93DEE0BCBFFDD7AC504C3C7E37C6CE /* Constants.swift in Sources */,
+				B3935F96C30E7A9142056E220E5D213A /* Result.swift in Sources */,
+				3E3309ACC33FAC6AE86EE9B333263770 /* SettingsAlertController.swift in Sources */,
+				8AF3E953C0FB5D8436CA076EAF7FAD32 /* SwiftBackgroundLocation-dummy.m in Sources */,
+				D830880AA97BBEA17BF11E3359FD1E94 /* TrackingHeadingLocationManager.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		A82776A044E2E7B475D29CB21C249B3B /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -927,21 +946,6 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		FF5141213C289D683AD8147205DE29F7 /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				667756D4BC221D0AE2D26BD42E1959F4 /* BackgroundLocationCache.swift in Sources */,
-				0D3B59290E21AF3D5614EFB458543039 /* BackgroundLocationManager.swift in Sources */,
-				A569578300F39DEB0F8D5690EB6DE9AE /* BackgroundTrackable.swift in Sources */,
-				62C5194D9C3360BB667F3254D142CB09 /* CLLocationCoordinate2D+Distance.swift in Sources */,
-				E2C7B6E3E293EF1DFD126E99A4E5C7D8 /* Constants.swift in Sources */,
-				0AB699A8BB08295E1007E2BF0C46FCF7 /* Result.swift in Sources */,
-				D48D9F9A755211E7E96354FAAB9C7672 /* SwiftBackgroundLocation-dummy.m in Sources */,
-				A356974AB6439FBA1BD2481F0AB3E06E /* TrackingHeadingLocationManager.swift in Sources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXTargetDependency section */
diff --git a/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.markdown b/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.markdown
index f973290..1642c80 100644
--- a/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.markdown	
+++ b/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.markdown	
@@ -3,7 +3,9 @@ This application makes use of the following third party libraries:
 
 ## SwiftBackgroundLocation
 
-Copyright (c) 2017 yoman07 <roman.barzyczak+web@gmail.com>
+MIT License
+
+Copyright (c) 2017 Roman Barzyczak
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -12,6 +14,7 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
+
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
@@ -20,6 +23,7 @@ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
diff --git a/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.plist b/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.plist
index 506bd09..199eec4 100644
--- a/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.plist	
+++ b/Example/Pods/Target Support Files/Pods-SwiftBackgroundLocation_Example/Pods-SwiftBackgroundLocation_Example-acknowledgements.plist	
@@ -14,7 +14,9 @@
 		</dict>
 		<dict>
 			<key>FooterText</key>
-			<string>Copyright (c) 2017 yoman07 &lt;roman.barzyczak+web@gmail.com&gt;
+			<string>MIT License
+
+Copyright (c) 2017 Roman Barzyczak
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -23,6 +25,7 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
+
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
@@ -31,6 +34,7 @@ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 </string>
diff --git a/Example/Pods/Target Support Files/SwiftBackgroundLocation/Info.plist b/Example/Pods/Target Support Files/SwiftBackgroundLocation/Info.plist
index 161a9d3..97eeeda 100644
--- a/Example/Pods/Target Support Files/SwiftBackgroundLocation/Info.plist	
+++ b/Example/Pods/Target Support Files/SwiftBackgroundLocation/Info.plist	
@@ -15,7 +15,7 @@
   <key>CFBundlePackageType</key>
   <string>FMWK</string>
   <key>CFBundleShortVersionString</key>
-  <string>0.1.0</string>
+  <string>0.1.1</string>
   <key>CFBundleSignature</key>
   <string>????</string>
   <key>CFBundleVersion</key>
diff --git a/Example/SwiftBackgroundLocation/AppDelegate.swift b/Example/SwiftBackgroundLocation/AppDelegate.swift
index 5358a91..7bdeaa1 100644
--- a/Example/SwiftBackgroundLocation/AppDelegate.swift
+++ b/Example/SwiftBackgroundLocation/AppDelegate.swift
@@ -6,7 +6,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     var window: UIWindow?
     var locationManager = TrackingHeadingLocationManager()
-    var backgroundLocationManager = BackgroundLocationManager()
+    var backgroundLocationManager = BackgroundLocationManager(regionConfig: RegionConfig(regionRadius: 100.0))
     
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
         
diff --git a/Example/SwiftBackgroundLocation/Base.lproj/Main.storyboard b/Example/SwiftBackgroundLocation/Base.lproj/Main.storyboard
index ea73aa6..2d4bf97 100644
--- a/Example/SwiftBackgroundLocation/Base.lproj/Main.storyboard
+++ b/Example/SwiftBackgroundLocation/Base.lproj/Main.storyboard
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11762" systemVersion="16A322" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12120" systemVersion="16F60a" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11757"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12088"/>
+        <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -23,41 +24,36 @@
                             <mapView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" mapType="standard" showsUserLocation="YES" translatesAutoresizingMaskIntoConstraints="NO" id="pb1-Re-U9G">
                                 <rect key="frame" x="0.0" y="20" width="375" height="647"/>
                             </mapView>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zpX-Rm-XPu">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zpX-Rm-XPu">
                                 <rect key="frame" x="22" y="617" width="34" height="30"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <state key="normal" title="Start"/>
                                 <connections>
                                     <action selector="start:" destination="BYZ-38-t0r" eventType="touchUpInside" id="ug5-1o-5VA"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="E6e-16-Nsx">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="E6e-16-Nsx">
                                 <rect key="frame" x="83" y="617" width="32" height="30"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <state key="normal" title="Stop"/>
                                 <connections>
                                     <action selector="stop:" destination="BYZ-38-t0r" eventType="touchUpInside" id="A1Y-Pb-cue"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="SG2-q4-LSa">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="SG2-q4-LSa">
                                 <rect key="frame" x="127" y="617" width="70" height="30"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <state key="normal" title="Clear map"/>
                                 <connections>
                                     <action selector="clear:" destination="BYZ-38-t0r" eventType="touchUpInside" id="rS6-RH-knv"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Mgf-R7-DSd">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Mgf-R7-DSd">
                                 <rect key="frame" x="289" y="617" width="61" height="30"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <state key="normal" title="Clear log"/>
                                 <connections>
                                     <action selector="clearLog:" destination="BYZ-38-t0r" eventType="touchUpInside" id="CO6-jM-zKi"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="OU6-kz-f0e">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="OU6-kz-f0e">
                                 <rect key="frame" x="263" y="579" width="96" height="30"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <state key="normal" title="Read from log"/>
                                 <connections>
                                     <action selector="readLog:" destination="BYZ-38-t0r" eventType="touchUpInside" id="eJ4-fm-GYy"/>
@@ -66,7 +62,17 @@
                         </subviews>
                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
+                            <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="Mgf-R7-DSd" secondAttribute="bottom" constant="20" id="6hq-Du-P9A"/>
                             <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="pb1-Re-U9G" secondAttribute="bottom" id="9DF-Vj-hDc"/>
+                            <constraint firstItem="OU6-kz-f0e" firstAttribute="trailing" secondItem="8bC-Xf-vdC" secondAttribute="trailingMargin" id="CyE-52-aCm"/>
+                            <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="SG2-q4-LSa" secondAttribute="bottom" constant="20" id="Fc1-NZ-38M"/>
+                            <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="E6e-16-Nsx" secondAttribute="bottom" constant="20" id="Krh-WW-lqD"/>
+                            <constraint firstItem="SG2-q4-LSa" firstAttribute="leading" secondItem="E6e-16-Nsx" secondAttribute="trailing" constant="12" id="LnH-tx-E5I"/>
+                            <constraint firstItem="Mgf-R7-DSd" firstAttribute="top" secondItem="OU6-kz-f0e" secondAttribute="bottom" constant="8" id="RIi-Do-6n3"/>
+                            <constraint firstAttribute="trailingMargin" secondItem="Mgf-R7-DSd" secondAttribute="trailing" constant="9" id="Wjb-CF-sge"/>
+                            <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="zpX-Rm-XPu" secondAttribute="bottom" constant="20" id="diI-io-7tN"/>
+                            <constraint firstItem="zpX-Rm-XPu" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leadingMargin" constant="6" id="f6Q-kh-HD2"/>
+                            <constraint firstItem="E6e-16-Nsx" firstAttribute="leading" secondItem="zpX-Rm-XPu" secondAttribute="trailing" constant="27" id="hpy-9F-buf"/>
                             <constraint firstAttribute="trailing" secondItem="pb1-Re-U9G" secondAttribute="trailing" id="pHw-D8-G63"/>
                             <constraint firstItem="pb1-Re-U9G" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leading" id="sNk-17-1MJ"/>
                             <constraint firstItem="pb1-Re-U9G" firstAttribute="top" secondItem="y3c-jy-aDJ" secondAttribute="bottom" id="tvK-wf-y4m"/>
diff --git a/Example/SwiftBackgroundLocation/ViewController.swift b/Example/SwiftBackgroundLocation/ViewController.swift
index 5a212d6..c078661 100644
--- a/Example/SwiftBackgroundLocation/ViewController.swift
+++ b/Example/SwiftBackgroundLocation/ViewController.swift
@@ -152,7 +152,7 @@ class ViewController: UIViewController {
                 })
                 
                 locations.forEach({ location in
-                    let circle = MKCircle(center: location.coordinate, radius: BackgroundLocationManager.RegionConfig.regionRadius)
+                    let circle = MKCircle(center: location.coordinate, radius: self.appDelagete().backgroundLocationManager.regionConfig.regionRadius)
                     circle.title = "regionPlanned"
                     self.mapView.add(circle)
                     self.circles.append(circle)
diff --git a/SwiftBackgroundLocation/Classes/BackgroundLocationManager.swift b/SwiftBackgroundLocation/Classes/BackgroundLocationManager.swift
index ec78e44..6c7df30 100644
--- a/SwiftBackgroundLocation/Classes/BackgroundLocationManager.swift
+++ b/SwiftBackgroundLocation/Classes/BackgroundLocationManager.swift
@@ -4,8 +4,23 @@ import UIKit
 public typealias BackgroundTrackingListener = (Result<CLLocation>) -> ()
 public typealias RegionListener = (Result<[CLLocation]>) -> ()
 
+public struct RegionConfig {
+	public var distanceToAroundRegions: Double {
+		return regionRadius*Double(maximumNumberOfRegions)/Double.pi
+	}
+	public let regionRadius: Double
+	public let maximumNumberOfRegions: Int
+	
+	public init(regionRadius: Double = 100.0, maximumNumberOfRegions: Int = 20) {
+		self.regionRadius = regionRadius
+		self.maximumNumberOfRegions = maximumNumberOfRegions
+	}
+}
+
 final public class BackgroundLocationManager: NSObject {
     public var addedRegionsListener: RegionListener?
+	
+	public let regionConfig: RegionConfig
 
     fileprivate var bgTaskIdentifier = "fetchLocation"
     
@@ -26,11 +41,17 @@ final public class BackgroundLocationManager: NSObject {
     
     public convenience override init() {
         guard let userDefaults = UserDefaults(suiteName: Constants.suitName) else { fatalError()}
-        self.init(regionCache: BackgroundLocationCache(defaults: userDefaults))
+		self.init(regionCache: BackgroundLocationCache(defaults: userDefaults), regionConfig: RegionConfig())
     }
+	
+	public convenience init(regionConfig: RegionConfig) {
+		guard let userDefaults = UserDefaults(suiteName: Constants.suitName) else { fatalError()}
+		self.init(regionCache: BackgroundLocationCache(defaults: userDefaults), regionConfig: regionConfig)
+	}
     
-    public init(regionCache: BackgroundLocationCacheable) {
+    public init(regionCache: BackgroundLocationCacheable, regionConfig: RegionConfig) {
         self.regionCache = regionCache
+		self.regionConfig = regionConfig
     }
     
     public func start(backgroundTrackingListener: @escaping BackgroundTrackingListener) {
@@ -55,12 +76,6 @@ final public class BackgroundLocationManager: NSObject {
         listener = nil
         locationManager.delegate = nil
     }
-
-    public struct RegionConfig {
-        public static let distanceToAroundRegions = regionRadius*Double(maximumNumberOfRegions)/Double.pi
-        public static let regionRadius = 100.0
-        public static let maximumNumberOfRegions = 20
-    }
 }
 
 extension BackgroundLocationManager {
@@ -88,7 +103,7 @@ extension BackgroundLocationManager {
     fileprivate func startMonitoring(for coordinate: CLLocationCoordinate2D) {
         clearRegions()
         
-        let val = 2*Double.pi/Double(RegionConfig.maximumNumberOfRegions)
+        let val = 2*Double.pi/Double(regionConfig.maximumNumberOfRegions)
         
         let location = CLLocation(latitude: coordinate.latitude, longitude: coordinate.longitude)
         
@@ -96,15 +111,15 @@ extension BackgroundLocationManager {
         locations.append(location)
         
         var regions:[CLCircularRegion] = []
-        for i in 0..<RegionConfig.maximumNumberOfRegions {
+        for i in 0..<regionConfig.maximumNumberOfRegions {
             let identifier = "\(Constants.suitName).regionIdentifier.\(i)"
             let bearing = val*Double(i)
             
-            let coordinate = coordinate.location(for: bearing, and: RegionConfig.distanceToAroundRegions)
+            let coordinate = coordinate.location(for: bearing, and: regionConfig.distanceToAroundRegions)
             
             let region = CLCircularRegion(center: CLLocationCoordinate2D(latitude: coordinate.latitude,
                                                                          longitude: coordinate.longitude),
-                                          radius: RegionConfig.regionRadius,
+                                          radius: regionConfig.regionRadius,
                                           identifier: identifier)