diff --git a/usermanual/customcourse.html b/usermanual/customcourse.html
index f7ed2142b..953d5ff7b 100644
--- a/usermanual/customcourse.html
+++ b/usermanual/customcourse.html
@@ -136,7 +136,7 @@
Starting from a template
$ git push -u origin master
To file:///root/tmc-example-repo
- 8795895..3a85d02 master -> master
+ 6d48b27..b00931c master -> master
Branch 'master' set up to track remote branch 'master' from 'origin'.
@@ -295,7 +295,7 @@ Writing the exercise
add 'factorial/test/.gitkeep'
add 'factorial/test/FactorialTest.java'
$ git commit -m "Added factorial exercise."
-[master 5daa805] Added factorial exercise.
+[master fda7770] Added factorial exercise.
13 files changed, 1269 insertions(+)
create mode 100644 factorial/.gitignore
create mode 100644 factorial/build.xml
@@ -312,7 +312,7 @@ Writing the exercise
create mode 100644 factorial/test/FactorialTest.java
$ git push
To file:///root/tmc-example-repo
- 3a85d02..5daa805 master -> master
+ b00931c..fda7770 master -> master
@@ -696,7 +696,7 @@
ProTips
diff --git a/usermanual/screenshots/admins-12.png b/usermanual/screenshots/admins-12.png
index fcf31be8d..c1292a9e4 100644
Binary files a/usermanual/screenshots/admins-12.png and b/usermanual/screenshots/admins-12.png differ
diff --git a/usermanual/screenshots/admins-5.png b/usermanual/screenshots/admins-5.png
index 54466816d..f1275867e 100644
Binary files a/usermanual/screenshots/admins-5.png and b/usermanual/screenshots/admins-5.png differ
diff --git a/usermanual/screenshots/admins-8.png b/usermanual/screenshots/admins-8.png
index ccaedabdc..0cddcc99b 100644
Binary files a/usermanual/screenshots/admins-8.png and b/usermanual/screenshots/admins-8.png differ
diff --git a/usermanual/screenshots/customcourse-2.png b/usermanual/screenshots/customcourse-2.png
index 74e806a4e..5a4f95474 100644
Binary files a/usermanual/screenshots/customcourse-2.png and b/usermanual/screenshots/customcourse-2.png differ
diff --git a/usermanual/screenshots/customcourse-6.png b/usermanual/screenshots/customcourse-6.png
index 918eecef7..369143ddb 100644
Binary files a/usermanual/screenshots/customcourse-6.png and b/usermanual/screenshots/customcourse-6.png differ
diff --git a/usermanual/screenshots/customcourse-7.png b/usermanual/screenshots/customcourse-7.png
index 19e0b4e78..bcf47ecfc 100644
Binary files a/usermanual/screenshots/customcourse-7.png and b/usermanual/screenshots/customcourse-7.png differ
diff --git a/usermanual/screenshots/teachers-12.png b/usermanual/screenshots/teachers-12.png
index 97319891e..62013db3d 100644
Binary files a/usermanual/screenshots/teachers-12.png and b/usermanual/screenshots/teachers-12.png differ
diff --git a/usermanual/screenshots/teachers-14.png b/usermanual/screenshots/teachers-14.png
index 01b0b9e25..0405e0ee7 100644
Binary files a/usermanual/screenshots/teachers-14.png and b/usermanual/screenshots/teachers-14.png differ
diff --git a/usermanual/screenshots/teachers-15.png b/usermanual/screenshots/teachers-15.png
index 48cf553a3..991a120fe 100644
Binary files a/usermanual/screenshots/teachers-15.png and b/usermanual/screenshots/teachers-15.png differ
diff --git a/usermanual/screenshots/teachers-16.png b/usermanual/screenshots/teachers-16.png
index 57445379b..df399ebc1 100644
Binary files a/usermanual/screenshots/teachers-16.png and b/usermanual/screenshots/teachers-16.png differ
diff --git a/usermanual/screenshots/teachers-18.png b/usermanual/screenshots/teachers-18.png
index 5f42370e9..511a019af 100644
Binary files a/usermanual/screenshots/teachers-18.png and b/usermanual/screenshots/teachers-18.png differ
diff --git a/usermanual/screenshots/teachers-24.png b/usermanual/screenshots/teachers-24.png
index 2b3496a26..a2905f8a3 100644
Binary files a/usermanual/screenshots/teachers-24.png and b/usermanual/screenshots/teachers-24.png differ
diff --git a/usermanual/screenshots/teachers-26.png b/usermanual/screenshots/teachers-26.png
index ee5ea2183..ef90f262e 100644
Binary files a/usermanual/screenshots/teachers-26.png and b/usermanual/screenshots/teachers-26.png differ
diff --git a/usermanual/screenshots/teachers-27.png b/usermanual/screenshots/teachers-27.png
index 670b51ae2..b99af3170 100644
Binary files a/usermanual/screenshots/teachers-27.png and b/usermanual/screenshots/teachers-27.png differ
diff --git a/usermanual/screenshots/teachers-30.png b/usermanual/screenshots/teachers-30.png
index 1054ae555..1dc6713fd 100644
Binary files a/usermanual/screenshots/teachers-30.png and b/usermanual/screenshots/teachers-30.png differ
diff --git a/usermanual/screenshots/teachers-35.png b/usermanual/screenshots/teachers-35.png
index 728da40c0..0486b4689 100644
Binary files a/usermanual/screenshots/teachers-35.png and b/usermanual/screenshots/teachers-35.png differ
diff --git a/usermanual/screenshots/teachers-36.png b/usermanual/screenshots/teachers-36.png
index a2355fad0..a564c9596 100644
Binary files a/usermanual/screenshots/teachers-36.png and b/usermanual/screenshots/teachers-36.png differ
diff --git a/usermanual/screenshots/teachers-38.png b/usermanual/screenshots/teachers-38.png
index da8b03eb6..151a3518b 100644
Binary files a/usermanual/screenshots/teachers-38.png and b/usermanual/screenshots/teachers-38.png differ
diff --git a/usermanual/screenshots/teachers-39.png b/usermanual/screenshots/teachers-39.png
index 41603a3a1..d2b8ed9ec 100644
Binary files a/usermanual/screenshots/teachers-39.png and b/usermanual/screenshots/teachers-39.png differ