Removed help text in cydns description, also changed the verbose name of ttl to Time to live
Changed start/end str in range to start/end address
Be more friendly
Merge remote-tracking branch 'drkitty/friendly-labels' into Field_Names
Address is no longer capitilized in start/end address
Changed parent to parent site
Changed network str to network address
Renamed ctnr to container in forms
Fixed interface type displaying with an _
Added an override to unique error message which displays a link to the similar objs detail page
Inherit from base model in core/
Inherit from basemodel in cydns/
Inherit from basemodel in cydhcp/
Fixed issue with full_clean validation errors not being returned to form or breaking
Remove old things
Add new things
Fix imports; add app to INSTALLED_APPS
A bit of integration
Add AV models
Change back to the old entity field naming scheme

This is a retroactive fix for strange behavior I experienced trying to
wrangle Cyder into treating the 'entity' field specially. I decided it
would more efficient for me to just reuse the behavior that's already
implemented regarding hiding and filling the entity field. (See
cyder.base.views.get_update_form near the assignment of
`form.fields[related_type]`.)