Found problem, running tests to find possible side effects of quick fix
Merge branch 'master' into Issue157_UndoCuttingImage_FullHD
Added a few temporary comments
Replaced hardcoded 640px values with display width/height
Made failing test flaky...
Merge pull request #162 from Catrobat/Issue157_UndoCuttingImage_FullHD

Issue157 undo cutting image full hd
Implementation: @dladenhauf [DL]
Acceptance: @galstc05[SG]
Repainted arrow and scaled it to different sizes for different densities
Added arrow.png for different densities
Implemented the rotation arrows with paths instead of using a bitmap
Removed now uneccessary drawables
Added .gitignore
Introduced constants for arrow dimensions and made them density dependent
Merge pull request #163 from Catrobat/Issue155_ToolArrowsZoom

Issue155 tool arrows zoom
Implementation: @dladenhauf [DL]
Acceptance: @galstc05 [SG]
Merge remote-tracking branch 'origin/master' into sg_scroll_view

Conflicts:
	Paintroid/src/org/catrobat/paintroid/tools/implementation/BaseToolWithRectangleShape.java