Moved structure to avoid import conflicts when including ossos.storage.
added 'comment' to mpc_line and create a to_line method to print out full 'OSSOS-style' mpc formated lines. Also renamed from_line to from_string to be clearer.
Merge branch 'master' of https://github.com/ijiraq/MOP
Fixed some formatting issues with mpc.Observation when using 
comments and null observations.
MPCWriter now uses mpc.Observation.to_string to include comments 
on the same line without separate calls to write_comment.
ProcessRealsController just uses MPCWriter.write_mpc_line method
instead of write_comment and write_rejection_line.
Removed write_comment and write_rejection_line methods from 
MPCWriter.
Renamed write_mpc_line to write.
Merge pull request #164 from drusk/mpc_reject_format

Closes #161 and closes #162.
Fix bug in display of fields without discovery triplets. Move populate_ossuary out of the egg so it doesn't trigger on server restart.
Merge branch 'master' of https://github.com/ijiraq/MOP
Fix link to raw nightly dbimages updates file/pdf
Removed unused create function.
Renamed persistence.py module to progress.py
Removed assets folder with icon that is no longer used.
Created ossos.gui.views package.  The old views.py module is in there, 
called app.py.
Split main view module into multiple modules with narrower scope.
Removed method that is no longer used.
Moved error handling dialogs out of ossos.gui.errorhandling into a new
ossos.gui.views.errorhandling module.
Removed unused exception classes in storage.py.