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Add source test for identical Recletion.java files in catroidTest and catroidUiTest projects.
Add reflection calls for private and protected methods.
Refactor reflection tests.
Merge branch 'master' into ReflectionUtils
Add UiTests for UserVariable modification on stage bug and UserVariable add after stage bug
Quickfix: UserVariableAdapter initialization in showFragment.
testModifyUserVariableValuesInStage extended
Quickfix for modify userVariables in stage and keep values afterwards
Fix jenkins null pointer when accessing final Double field
Merge remote-tracking branch 'origin/master' into UserVariables
Refactor reflection tests and reflection source test.
Merge branch 'master' into ReflectionUtils
Change Sprite-String to reference in UserVariablesContainer, Remove warnings
Merge branch 'master' into XMLChanges
refactor xstream aliases

* spriteList -> objectList
* userVariables -> variables (container for variable lists)
* projectVariables -> programVariableList
* spriteVariables -> objectVariableList
xstream alias refactoring

* change in naming of members; sprite->object (for references)
* pointedSprite -> pointedObject
increase catrobatLanguageVersion to 0.6
Quick fix for better action time performance
Add correct exit after stage to PlaySoundBrickTest
try one possible solution for stage segfault
Add segfault terminator variable