Merged with Anonymouth master
Progress bar in ProgressWindow.java actually moves now (Thanks again to
Andrew for the help).
List of changes:
- Fixed minor issue with the adding/deleting of authors in the PPSP and
main window (for whatever reason it stopped working, suddenly didn't
like the dummyAuthor. All good now)
- The user can now only enter one test document at a time (before they
could enter multiple ones even though it's not actually supported in
Anonymouth's current state)
- The document viewer in the middle now clears whenever the user deletes
their original test doc (before the preview would remain until a new doc
was added).
- Removing all authors from the Training Docs tree now correctly updates
the doc prep color to red.
- Deleting all documents an author has now correctly updates the doc
prep color to red and also prompts that all authors must have at least
one document before deleting.
New Changes:
- The "Document: " Label above the preview text pane now properly
updates to display the name of the current document being displayed.
- Fixed fatal error upon processing my documents using the 9-feature set
with the SMO classifier. More covered in email.
- Progress bar now properly locks up the main window underneath (you
shouldn't be able to do things when it's processing the document)
- Translations progress bar now increments perfectly since do know how
long it will take (sentences * languages), so it didn't make sense for
it to be indeterminable.
Merge remote-tracking branch 'origin/Marc_Anonymouth' into
anonymouth_master

Conflicts:
	src/edu/drexel/psal/anonymouth/engine/DataAnalyzer.java
	src/edu/drexel/psal/anonymouth/gooie/BackendInterface.java