Update urls.py; Change all instances of 'import traq.foo.views.bar' to 'from traq.foo import views as foo'
Update 'import cStringIO' to 'import io.StringIO' for python 3.3
Update settings.py; Remove installed apps no longer supported in Django 1.7 or Python 3.3
Fix inconsistent use of tabs and spaces.
Change all instances of 'print foo' to 'print(foo)' for Python 3.3
Change 'urllib' to 'urllib.parse' for Python 3.3
Change 'get_query_set' to 'get_queryset' for Django 1.8+
Add ldap call to requirements
Implement django-arcutils version of ldap. Rewrite get_groups() method.
Update .gitignore
Add coverage to installed apps
Add urls for htmlcov
Merge pull request #1 from PSU-OIT-ARC/master

Merge into kfarr2:master
Add tests
Change all instances of __unicode__ to __str__ for python 3
Change __unicode__() function call to __str__()
Add comments
Add tests
Change a bunch of little annoying things for python 3
Merge pull request #2 from kfarr2/master

Pull from master