Merge branch 'release/0.2'
Merge branch 'develop'
Merge branch 'develop'
Update composer definition file with description and license
Add type hint to Kernel::makeTheme()
Rename setIsActive and getIsActive to setActive and getActive
Remove commented out code
Remove unused parameter
Correct failing unit test for Config object
Remove unused variable from View/Content class
Remove unused variable in View/Theme class
Removed unused use statements
Remove underscore prefix from protected methods for PSR-1 compliance