External dependencies are added to the generated IDEA project files.
Add error message if the Flash Player executable is not found. (currently it throws a non descriptive exception)
Allow .ane dependencies
Bugfix: AS3 testrunner template was not picked up since it had mxml extension
Merge pull request #153 from matyasatfp/master

- Intellij IDEA: External dependencies are added to the generated project files.
- Better flexUnit actionscript-based template handling
- accepting ane library dependencies