user counts, sort and filtering on manage user pages
restructured manage user lists
more responsive manage user lists
fix password register form layout
focus on first input when convenient
more convenient input focus
manage user list tweaks, add number results
add counts to top of registrar page
Merge branch 'develop' of github.com:harvard-lil/perma into develop
first pass manage vesting orgs, manage registrars
remove authorized by from user model
created dates for registrar and vesting_org
remove vesting org id from non vesting users
remove registrar ids from non registrar users
permissions cleanup
Add pywb error page.
Clean up duplicated styles in single link pages.
A little cleanup of the "merge into master and tag" fab command
Merge branch 'dev.annie-user-mgmt' into dev.merge-target

Conflicts:
	perma_web/fixtures/users.json
	perma_web/perma/models.py
	perma_web/perma/tests/test_permissions.py
	perma_web/perma/views/user_management.py
	perma_web/static/css/style-responsive.scss
Cleaned up south migration merge issues