Fixed 3 warnings in ConnectionWrapper.java
Fixed 2 PMD warnings in ServerCalls.java
Quickfix. No more double resizing of files.

Files are no longer double resized (e.g. on copy). Therefore they are no
longer destroyed on copy (neat!).
remove % in change_size_by_brick
Terms of Use: UI test (should fail!)

UI test should fail since we use Test First, i.e., this is only the
test; the corresponding main code is not yet implemented!
Missing Main Menu XML entry added.
Corrected button numbers?
Terms of Use menu and dialog added.
Added terms of use link template.
Reverted 2014 to 2013 in (c)

testLicensePresentInAllFiles was failing, and it was easier to change
2014 back to 2013 than to change the dates in *all* files in the
repository now. This will have to be done in another branch ;-)
Resolving Checkstyle Warnings.

https://jenkins.catrob.at/job/Catroid-pullrequest-test/3453/checkstyleResult/new/
Corrections of German formulations.
Merge pull request #870 from Catrobat/issue_856_copy_images

No more extra resizing of images when copied
Merge pull request #869 from Catrobat/issue#829

remove % in change_size_by_brick
Merge pull request #873 from Catrobat/terms_of_use_menu_item

Terms of use menu item
Fix broadcast wait blocking behavior
Fix BroadcastActionTest
Move broadcast handling to new class (BroadcastHandler)
Merge pull request #842 from Catrobat/BroadcastWaitBlockingBehavior

Fix broadcast wait blocking behavior
Restart When script when called from itself