ressources
RectangleTool -> GeometricTool
isScreenLocked fix
test cleanup #1, implementation cleanup
Test if circle is stamped on drawingsurface correctly
fixed test
Merge remote-tracking branch 'origin/master' into
P11.02_filled_ellipse_circle_tool

Conflicts:
	PaintroidTest/src/org/catrobat/paintroid/test/integration/BaseIntegrationTestClass.java
del temporary icon, add designteam icons
icons renamed
fix test, cleanup
Merge pull request #136 from Catrobat/P11.02_filled_ellipse_circle_tool

P11.02 filled ellipse circle tool
Impl: @landliebe [ML]
Accpt: @galstc05 [SG]