Implementation + Tests According to the documentation of the issue,
working on my 4.1.1, Jenkins to do.
added german string translations
cleanup of useless statement
Merge branch 'master' into issue#127
Changed the manual solution to use the Android Quantity Strings.

Implemented a Utils function that handles the double -> integer plurals
problem and can be adapted, and works for at least english/ german in
the upcoming release. 

Also added the distinction to the getPrototypeView() functions to
prevent the template bricks displaying a different plurality than they
get by default when inserted.
one line test fix, it checked the wrong string resource
NewProgramDialog
Deleted Project Description
bottom bar redesigned
added pngs
added mdpi images
Deleted Project Description
testcase + bugfix
[Catroid] Deleted Project Description at NewProjectDialog
[Catroid] Deleted Project Description at NewProjectDialog
[Catroid] Deleted Project Description at NewProjectDialog
applied bottom bar style to actionbar
Merge pull request #185 from Catrobat/Issue#184

Fixed Issue #184
Merge pull request #187 from Catrobat/BottomBarRedesign

Issue #183: Bottom bar redesigned
Merge pull request #186 from Catrobat/NewProgramDialog

[Catroid] Deleted Project Description at NewProjectDialog
Merge pull request #179 from Catrobat/issue#127

Issue#127
conflicted merge