[AESH-249]
initial attempt of FileResource
[AESH-249]
added more methods to FileResource, should be fairly complete
added documentation
added a small test
[AESH-249]
added FileResource to Settings
started porting to use FileResource in æsh
[AESH-249]
further integration of FileResource in æsh
[AESH-249]
æsh should work as previously with FileResource swapped with File
[AESH-249]
added getAeshContext() to ConverterInvocation, this should ensure that the
converter works for all FileResource implementations
[AESH-249]
moved PathResolver to org.jboss.aesh.io
[AESH-249]
renamed FileResource methods
Merge pull request #80 from stalep/aesh-249

Aesh 249