Fixed errors in json content and smyth.
More fixes to content json.
Removed trans annotation from numbers. Updated messages files.
Merge branch 'master' of github.com:OpenPhilology/phaidra
First parse trees ***inside*** lessons. Wheeee!
Merge pull request #17 from OpenPhilology/treebanking

Treebanking
Pulled updates to daphne.js.
Merge branch 'master' of github.com:OpenPhilology/phaidra
Possible refresh for the home page.
Reworked structure of content for localization purposes.
Possible new design for the intro-to-a-lesson screen.
Deleted unused raw data.
Design updates for lesson intros.
Updated header design.
API logout redirect in urls (js free and tastypie free) and as js funct.
Merge branch 'master' of github.com:OpenPhilology/phaidra
Overhaul for index page.
Try not to look at the inline styles...those'll go after the demo...promise...
Fixed merge conflicts.
Modifications to styles for first three lessons, general additions and improvements.
Deleted submodule, added exercises.
Updates for Section 3, Nouns.
saved big data script.