[TASK] Use EXT:builder syntax checkers in Travis script
[TASK] Implement a full Travis build script in preparation for unit tests
[TASK] Add basic phpunit.xml configuration file
[BUGFIX] Travis script used incorrect paths
[TASK] Install extension through Travis script using EXT:builder
[FEATURE] Overlay paths like EXT:view but not depending on EXT:view
Merge pull request #63 from NamelessCoder/overlays

[FEATURE] Overlay paths like EXT:view but not depending on EXT:view