move text in soundRecorder below button
add lint.xml files to Android project folders

in order to be able to check lint warnings with our config,
lint.xml files are introduced with ignored checks.
- add lint.xml files (they were located in our jenkins repo)
- remove them from .gitignore
- move ignore logic in testprojects from Manifest to lint.xml
- comment tools:ignore in .xml files
- ignore NewApi warning for textAllCaps - is just capitalized
on Android 2.3.x
- ignore Icon Density warning - icons will be provided by UI team,
and warning will be activated again
Merge pull request #672 from Catrobat/introduceLint

introduce lint
Change index
Merge pull request #673 from Catrobat/FixTestCopyFromContextDialog

Fix testCopyFromContextDialog
Bottom bar hidden on action mode

Fixes #641
The BottomBar is now hidden everywhere where it is not intended to be,
like renaming/deleting objects (instead of disabling the buttons in the
Bottombar).
Also the BottomBar.java class has changed. Now there are methods for
showing and hiding the BottomBar and the Add+Play - Button.
The Bottombar separator is now handled automatically by BottomBar.java
(was: setting separator visibility manually where it was needed).

Jenkins Testrun(s):
https://jenkins.catrob.at/job/Catroid-Multi-Job-Custom-Branch/355/

Ran the failed ui test separatly 10 times:
https://jenkins.catrob.at/view/Catroid/job/Catroid-single-UI-emulator/183/
Merge pull request #663 from Catrobat/issue#641

Issue#641
Merge pull request #671 from Catrobat/issue#651

fix issue#651
Fixes #646

test fixed
Merge pull request #675 from Catrobat/issue#646

Fixes #646
Unified the names of copied sounds and looks.
Removed duplicate of copySound() method.
Added description for copied sound in strings.xml .
Merge pull request #682 from Catrobat/nameOfCopiedObject

Unified the names of copied sounds and looks.
Merge branch 'master' into LoadingDialog