added .pyproj, .sln, .suo to .gitignore
Removed redundancy in initialization

I removed the initialize.py script that was redundant with the
initial_data.json and also cleaned up the initial_data.json so it
corresponded to what was in the initialize.py script so that things
would work.

I have done basic testing (wiped, reinitialized, poked around) but not
any automated testing because I can't get automated testing to work
(!!!).
Merge pull request #175 from willum070/master

added .pyproj, .sln, .suo to .gitignore
Tweaks for Competition Edit

Working on issue #154
Merge branch 'master' of https://github.com/codalab/codalab
Moved templates

Moved templates to a more rational location based on their use.
In progress on #154
Move last <div> inside code block
Remove use of datable plug-in to keep table state between submissions
cause-effect competition initialization.

This is a commit that captures the cause-effect competition.
Work on competition editor

For #154
Merge branch 'master' of https://github.com/codalab/codalab
Remove remaining references to initializer.py
Use class level variables to denote ParticipantStatus states
Remove unused fixtures
Making testing sane.

I've added django-nose to the requirements and configured it.
Nose will auto-discover tests in many flavors.
Nose will do coverage checking (and style checking, and and and)
The usage is the same as before except now it works globally:

python manage.py test
python manage.py test apps/api
python manage.py test apps/web
python manage.py test apps/authenz
Use class variables to refer to submission states. Enforced max number of submissions. Improve error handling during backend computation.
Merge branch 'master' into irjudson-test

Conflicts:
	codalab/apps/web/models.py
Merge pull request #177 from codalab/irjudson-test

Making tests work using django-nose, which enables many new features including test coverage and working hierarchical tests.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	codalab/apps/web/static/site/js/Competition.js
	codalab/apps/web/templates/account/login.html
	codalab/apps/web/templates/web/competitions/_submit_results_page.html
Updates_Submission_Nodata_Row