Merge branch 'master' of https://github.com/johnshiver/PickUpMyStuff

Conflicts:
	PickUpMyStuff/PickUpMyStuff/settings.py
	PickUpMyStuff/PickUpMyStuff/urls.py
changed html to utilize crispy forms
added crispy forms to installed apps
added url for the sender submission page
added view handler for the sender submission, and updated the sender view to use the crispy form
used crispy forms to create a simple sender form
added a number of templates to support django-registration
added new urls for django-registration and profile page
added a profile view for the user profile page
removed some extra submission boxes, that were deprecated by django-registration
removed excess input boxes from form
added users url, is redundant with profiles url
began adding support for activation email, but no functionality yet. Currently using one step activation.
centered some tags
centered some tags
changed form action, this is involved with url redundancy
added logout template
added login and register buttons if user isn't logged in
puts logged in user as the shippers user field
changed models user to one to one fields