Basic mongodb models
Enity models tests working
Post tests working
Improved test and profiles
Minor rearragements
Entity blueprint passing
All existing tests pass
Updated package metadata, stripped down command line interface
Tidied up README and run()
Added installation instructions
Rearrange models
Renamed tentd.models to tentd.documents

$ sed -i 's/tentd\.models/tentd.documents/' **/*.py
$ mv tentd/models tentd/documents
Merge pull request #51 from borntyping/develop

MongoDB!
Removed __main__
Moved tentd.errors to tentd.utils.exceptions, removed TentError

sed -i 's/tentd\.errors/tentd.utils.exceptions/' **/*.py
I tidied up some stuff, I guess?
Merged in the changes from develop and started to work it out so that it will work with the post routes.

This is going to need a lot more effort yet, but I want to commit before this gets too large.

Conflicts:
	tentd/blueprints/entity.py