Clean merge from seas
Moved settings to a different folder to match Django 1.4+ folder structure
added init_env so it works with local environment.
Merge pull request #13 from xuy/master

Merge all functional changes on seas server to master.
Merge pull request #21 from xuy/file_reorg

Re-organized files according to Django's new structure.
Added the initialization script to lower the burden of setting some variables up.
Clean up client code
Merge pull request #27 from xuy/get_gwt_working

Clean up client code
Merged from master for Kevin (done by Eric)