change to robotium 5 and download via gradle
change imports in test package

update to robotium 5.1.2 and add unlockScreen to BaseActivityInstrumentationTestCase

added sleep for race conditions

initialize location before loop

optimize for pull request

added unlockScreen

rearrange code

cleanup imports
Merge pull request #1072 from Catrobat/robotium_5_update

[CAT-861] Update to Robotium 5
implemented by @X4mp
CAT-861 #fixed
changed source test folderstructure, add groovy tests

update ManifestTests, add referenz code.xml
up gradle file

fixed source tests

revert Catroid.iml

update ref code.xml
refixed tests.
test buildStandalone task

added license to ManifestTests

improved tests, fixed file paths to catroid
reset iml