Values Refactor->Rename \n\n Rename of certain look strings to object.
Refactor
Resolve conflict.
readResolve() implementation
Merge branch 'master' into RenameLookVariablesToObjectVariables
rewriting http to https-connection
tests may fail because of lack of https-connection
change test-connection to https too
refactor tests and exception messages
changed http-connection to Kevin Sawicki`s http-request library
improvement of error handling
Possible Quickfix for isssue #342
Optimization of manual screenshot #386

* Deleting manual screenshot member.
* Introducing automatic_screenshot.png.
* Adating testcases.
* Dropping unnecessary saveProject() call.
* Refactoring.
minor fixes
refactor up- and download tests, remove NullPointerException and lint error+warnings
make some fixes
Change clickOnChechBox index
refacter md5 test
Added a workaround for the solo.clickOnText method
fix some lint issues
fix lint issues - delete drawables,...