During tests, activities were not closed properly causing increasing
memory usage, which resulted in failing tests because of
out of memory errors.
This has been fixed by using the test orchestrator which runs
each test in its own instrumentation instance.
Removed the instrumentationTest flavor and replaced it by using the
default debug build type. The flavor was used to keep the required
permissions during testing separate from release versions. This can
also be accomplished using the debug build type.
The PagerSlidingTabStrip from astuetz doesn't work with the new
android build tools. As the project seems dead, I replaced it with
PagerTabStrip from the support library.
* Added perl tools to generate json files for music and movie data
* Upgraded build tools version, sdk compile version, and support libraries
as this is required by the test packages.
* Added new product flavor instrumentationTest to make sure assets and settings
required for testing do not also ship with a release version of Kore