After testing on a different machine, a few new bugs reared their
heads. These have been squashed for now.

- Reorganise project
- Allow email fetch without filters (only if mailbox is explicit)
- Handle incorrect login credential crash
- Update document dump description
- Clean up certain imports
- Fix empty contents section bug when opening a profile
- Add static method to emit profileChanged signal
- migrate to new repo (but I didn't want to keep revision history,
    hence the copy/paste)

Date:   Tue Jul 26 11:48:55 2016 -0400

Fix divide by zero bug in glob.py

- Fix wrong email body being searched in
    emailscrapebasic:constructFragments

Date:   Tue Jul 26 10:53:27 2016 -0400

Update documentation

In preparation for impending release, the documentation has been
updated to describe installation procedure. It also explains how to
create new packages and plugins.

- Add PreferenceManager for persistant module and plugin level prefs
- Add prefernce save/load
- Fix package search ...