diff --git a/.gitignore b/.gitignore
index cc49852..c87e26f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 .gradle
 /local.properties
 /.idea/workspace.xml
+/.idea/caches
 /.idea/libraries
 .DS_Store
 /build
diff --git a/.idea/assetWizardSettings.xml b/.idea/assetWizardSettings.xml
deleted file mode 100644
index 406359f..0000000
--- a/.idea/assetWizardSettings.xml
+++ /dev/null
@@ -1,193 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="WizardSettings">
-    <option name="children">
-      <map>
-        <entry key="imageWizard">
-          <value>
-            <PersistentState>
-              <option name="children">
-                <map>
-                  <entry key="imageAssetPanel">
-                    <value>
-                      <PersistentState>
-                        <option name="children">
-                          <map>
-                            <entry key="actionbar">
-                              <value>
-                                <PersistentState>
-                                  <option name="children">
-                                    <map>
-                                      <entry key="clipArt">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="color" value="000000" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                    </map>
-                                  </option>
-                                  <option name="values">
-                                    <map>
-                                      <entry key="theme" value="HOLO_DARK" />
-                                      <entry key="themeColor" value="ffffff" />
-                                    </map>
-                                  </option>
-                                </PersistentState>
-                              </value>
-                            </entry>
-                            <entry key="launcher">
-                              <value>
-                                <PersistentState>
-                                  <option name="children">
-                                    <map>
-                                      <entry key="foregroundClipArt">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="color" value="ffffff" />
-                                                <entry key="scalingPercent" value="78" />
-                                                <entry key="trimmed" value="true" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                      <entry key="foregroundClipartAsset">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="url" value="jar:file:/C:/Program%20Files/Android/Android%20Studio/plugins/android/lib/android.jar!/images/material_design_icons/image/ic_blur_on_black_24dp.xml" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                      <entry key="foregroundImage">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="color" value="000000" />
-                                                <entry key="trimmed" value="true" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                      <entry key="foregroundText">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="color" value="ffffff" />
-                                                <entry key="trimmed" value="true" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                    </map>
-                                  </option>
-                                  <option name="values">
-                                    <map>
-                                      <entry key="backgroundAssetType" value="COLOR" />
-                                      <entry key="backgroundColor" value="00bcd4" />
-                                      <entry key="foregroundAssetType" value="CLIP_ART" />
-                                    </map>
-                                  </option>
-                                </PersistentState>
-                              </value>
-                            </entry>
-                            <entry key="launcherLegacy">
-                              <value>
-                                <PersistentState>
-                                  <option name="children">
-                                    <map>
-                                      <entry key="clipArt">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="color" value="ffffff" />
-                                                <entry key="paddingPercent" value="20" />
-                                                <entry key="trimmed" value="true" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                      <entry key="clipartAsset">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="url" value="jar:file:/C:/Program%20Files/Android/Android%20Studio/plugins/android/lib/android.jar!/images/material_design_icons/image/ic_blur_on_black_24dp.xml" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                    </map>
-                                  </option>
-                                  <option name="values">
-                                    <map>
-                                      <entry key="backgroundColor" value="00bcd4" />
-                                      <entry key="cropped" value="true" />
-                                      <entry key="iconShape" value="CIRCLE" />
-                                    </map>
-                                  </option>
-                                </PersistentState>
-                              </value>
-                            </entry>
-                            <entry key="notification">
-                              <value>
-                                <PersistentState>
-                                  <option name="children">
-                                    <map>
-                                      <entry key="clipArt">
-                                        <value>
-                                          <PersistentState>
-                                            <option name="values">
-                                              <map>
-                                                <entry key="color" value="000000" />
-                                              </map>
-                                            </option>
-                                          </PersistentState>
-                                        </value>
-                                      </entry>
-                                    </map>
-                                  </option>
-                                </PersistentState>
-                              </value>
-                            </entry>
-                          </map>
-                        </option>
-                        <option name="values">
-                          <map>
-                            <entry key="outputIconType" value="LAUNCHER_LEGACY" />
-                          </map>
-                        </option>
-                      </PersistentState>
-                    </value>
-                  </entry>
-                </map>
-              </option>
-            </PersistentState>
-          </value>
-        </entry>
-        <entry key="vectorWizard">
-          <value>
-            <PersistentState />
-          </value>
-        </entry>
-      </map>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index e150c2f..de840b0 100644
Binary files a/.idea/caches/build_file_checksums.ser and b/.idea/caches/build_file_checksums.ser differ
diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
deleted file mode 100644
index 78db645..0000000
--- a/.idea/kotlinc.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="KotlinCommonCompilerArguments">
-    <option name="apiVersion" value="1.1" />
-    <option name="coroutinesState" value="warn" />
-    <option name="languageVersion" value="1.1" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 94a25f7..35eb1dd 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="" vcs="Git" />
   </component>
 </project>
\ No newline at end of file