[BUGFIX] Avoid PHP warning on undesirable XML structures
[TASK] CGL compliance in function parameter assignment
[TASK] CGL compliance in boolean comparison
[BUGFIX] Pass actionName to Views to ensure proper caching
[FEATURE] Overlay paths like EXT:view but not depending on EXT:view
[BUGFIX] Fix inheritance control

Arguments inherit and inheritEmpty stopped working after a change in array structure of stored values
Merge pull request #199 from NamelessCoder/overlays

[FEATURE] Template path overlay support
Merge pull request #200 from bjo3rnf/inheritancefix

[BUGFIX] Fix inheritance control