FreeNAS Code

change render_to_response for render in all views

use new django 1.3 render instead of render_to_response

add custom view all for rsync modules

add rsync to the services tab

move final bits for cronjob from services to system

Promote feedback to trunk.

split ldap and ad restart to stop and start

remove all wildcard imports; fix periodic snapshots template

remove tons of unused imports and unused variables

PEP8 compliant; remove legacy unused code; bugfixes
Special thanks to Chyssler for pointing them out