changed some more strings
even some more
load close question strings
merged master and updated help strings
updated color chooser predefined colors and colors of rgb strings
Merge branch 'master' into refine_strings
fixed exit dialog problem
changed exit dialog problem
fixed tests
fixed tests
updated version number to 0.8beta
Remove eclipse warnings.
test
scallable listview
added eye-symbols for visibility
select Rows
support for switching layers and adding and removing layers
thumbnails
prepared icons for the menu
Merge pull request #107 from Catrobat/refine_strings

Refine strings