Added PowerMock to the test dependencies, and updated jUnit dependency. Added test for WroContextListener.
Added cleanup after each test
Added tests for WroConfig instance creation. Small refactorings to WroConfig to make the code easier to test.
Refactored ServletContext-related calls outside of WroConfig (in a new Context object), to reduce coupling and make test easier. Updated WroConfig and WroconfigListener tests as a consequence.
Added support for reading part of the configuration from a properties file (with tests). Added slf4j logging.
Added last piece of domain prefix support
Added support for loading property files from anywhere in the file system
Fixed bug in string concatenation while rendering the tag
Fixes after merging from upstream
Added license information and fixed whitespaces
Fixed a test which would always fail when run in Windows
Renamed taglib Context class
 "Moved Properties loading outside of ContextListener and in its own class. Renamed taglib configuration class. Added proper initialization sequence (Default properties > Custom properties > Init params).
Made property filename and default path configurable. Added unit test for property loader.
Renamed test methods for readability
Refactored hardcoded strings as constants
Changed model retrieval for easier testability
Added unit test for Wro Taglib configuration
Optimized imports and whitespace
Changed enum visibility to make testing easier