Added 'users' app
First 'user' models
more 'user' models
Update settings.py

Added additional user settings
using conflicting apps
	membership
	users
Dump of changes from bad git branching...

NOT WORKING
pvdevanalysis ignore
gitignore
	local_settings.py
	.settings
auto registered all models
removed redundant users app
autopep8 formatted
Update .gitignore
Merged with Paul.
Tweaks to get syncdb going.
Merged with master.
Starting Member integration with Django users.
Merging latest registration work onto Paul's models.