Added .gitignore
Name changes and general cleanup to the deployment script

Did some basic check on the existing comments, updated terminology (i.e.
changed trunk/svn to repository) with more neutral terms.

Lines with more than 80 columns were wrapped to new lines.

Print statements use format and function-like syntax, in order to be
both python 2 and 3 compliant
Further string changes
Adds a new version of the manage script
Updated settings.py file to include the new database settings layout

DATABASE settings are now contained inside a dict (DATABASES). I also
updated references to such settings in the backend code
Updated locations to the csrf code

Since 1.3, the csrf code has moved
Updated the location of session middleware
Updated location of required functions by conf.urls

The default folder no longer exists
Fixes small syntax error
Updates syntax and gets rid of direct_to_template

direct_to_template is now deprecated, render_to_response is a
transparent translation of the same functionality that's not being
deprecated
Updated the template files to consider the new django syntax

The variable names in the templates should be quoted now.
Commented out (for the time being) the crypto libraries
Final touches to the template loader functions
Init and build configs for the GitHub-aware clearinghouse.
Use "clearinghouse" rather than "seattlegeni" in deploy_seattlegeni.py
Removing Seattle/Repy deployment stuff from deploy_seattlegeni.py

Replaced this with a notification for the user.
Made notification stand out more, corrected line continuation bug.
Corrected Repy runtime deployment information.
Build scritp to Also install softwareupdates's `generatekeys.py`
Change "seattlegeni" to "clearinghouse" throughout.

This includes all of the imports, and most-if-not-all docstrings.