Add Debugger.getFilesFullPath
Merge pull request #2666 from andyli/travis

TravisCI: IE8 and AS3
The caller totally should
Expose TAnonymous status for macros.
Merge pull request #2667 from nadako/anon_status

Expose TAnonymous status for macros.
dammit Dan
add FileSystem.exists test with trailing slash
change haxe.io.Path.removeTrailingSlash to removeTrailingSlashes
remove trailing slashes on FileSystem.exists (closes #2577)
TravisCI: sync hxcpp change