Modified test for Jira tracker and comments for GitHub tracker
Closes issue #1005.

- added support for the new Tigris bug tracker in the main website
- added basic documentation about how to develop and test new bug trackers
Fixed profile_hourly_tasks.py
Improve style for create and main pages, add create form
UI for adding a project
Modify forms to create db objects on processing
Work in progress edit view
Apply flake8 standards
added changes for Issue1009
Merge pull request #304 from eeshangarg/bug-1016-fixed-profile-hourly-tasks

Fixed profile_hourly_tasks.py
- updated documentation, based on review comments
Modify form to display data in edit screen
Add tests, edit set functionality
Fix 'skills required' bug in django-inplaceedit
Provide correct URL for WordPress theme stub, in docs
Remove South v0.7.3
Importing South 1.0.0
Merge pull request #312 from openhatch/upgrade-south-for-django-1.5-compat

Upgrade south for django 1.5 compat
Set ALLOWED_HOSTS properly in production

We allow "testserver" due to a trick Asheesh enjoys -- using the
Django test client to make requests from production.
Permit front page to contain blog feed, in prod

This was set to True when we were being hit with a lot of traffic.