Refactored MVC methods
corrected Chronometer in SoundFragment + Backpack
Select only NestingBricks in action mode
updated versioncode + name
Merge pull request #767 from Catrobat/refactorLooks

Refactored MVC methods
remove black margins in standard project by scaling background and sprites and refactor ImageEditing
rearranged scaling so Md5-hash remains correct
Merge pull request #801 from Catrobat/DeleteNestedBricksFromTheOverflowMenu

Select only NestingBricks and nothing in between in copy and delete action mode
refactor resource handling, fix import of soundfile in standard project, refactor ImageEditing, fix tests and deactivate a BackPackSound test
Merge pull request #803 from Catrobat/refactorStandardProject

refactor standard project
change constants to enum
Merge pull request #805 from Catrobat/changeToEnum

change constants to enum
Merge pull request #802 from Catrobat/updateTo0.9.5

updated versioncode + name
remove unused modifier

pmd reported unused modifier in these files!
interface methods are implicitly abstract and public.
interface attributes are implicitly public static final!!
remove useless overrides

pmd reported UselessOverridingMethods!
Hide and show the SelectAll button appropriately
Add SelectAll to FormulaEditorVariableListFragment
Merge pull request #806 from Catrobat/pmdCleanup

remove some PMD warnings
Merge pull request #776 from Catrobat/SelectAllButton

Hide and show the SelectAll button appropriately
add upload button to programm activity
move upload logic to Porject manager
add new UI tests for this buttons