Bugfix: NilClass exception on  - T  Resources (Resources)                                                                                                                                                                                                                                                . (Issue: MRMUR-133)
Bugfix: NilClass exception on  - T  Resources (Resources)
                                                                                                                                                                                                                                              
. (Issue: MRMUR-133)

- The --resources were disabled by default for syncup/syncdown/status/diff, which is
  why this bug has not been found.
- I fixed status and diff to work with --resources -- there's no :local_path for each
  resource, for example. The Gateway class is used to abstract the difference between
  resources and other Syncables.

exosite/MrMurano,tadpol/MuranoCLI,tadpol/MuranoCLI,exosite/MrMurano,tadpol/MuranoCLI