[[ SimpleUnitTests ]] Very basic unit test system via a 'Test' engine target.
[[ SimpleUnitTests ]] Low level (native code) based tests implemented.
[[ SimpleUnitTests ]] Added basic high-level test implementation - executes a 'test' handler in each livecodescript file in TEST_DIR env var.
[[ SimpleUnitTests ]] Various tweaks to make simple unit tests work
[[ Bug 14031 ]] iOS pixelDensity not defined
Revert "[[ Bug 14031 ]] iOS pixelDensity not defined"

This reverts commit b60acff29cd6575c81002a7e0a93b816f5a968d4.
Merge remote-tracking branch 'upstream/develop-7.0' into feature-simple_unit_tests_7.0

Conflicts:
	engine/engine.xcodeproj/project.pbxproj
	engine/src/dispatch.h
[[ SimpleUnitTests ]] Port to 7.0 branch
Remove copy of installer plist
Merge remote-tracking branch 'upstream/develop' into feature-simple_unit_tests_develop
Merge pull request #1510 from runrevali/feature-simple_unit_tests_develop

Feature simple unit tests develop