Services

Add slider plugin and handler functions for start and stop
Services

Add start stop handlers for text links, and disable slider
Display icon and update overlay text on error
Services

Append err msg to inner div in overlay so that close button is not
overwritten.
Fix wrong return value in parseXhrError
Remove stub services like ad and sftp. Update service model and add a display
name. A service added is assumed registered, so no need for the registered
flag.
Add chkconfig support to services such that when a service is stopped, it
should be chkconfig off and on at all other times.
Service configuration templates and view
Merge branch 'issue#220_services' of github.com:sujeetsr/rockstor-core into issue#220_services
loader gif with transparent background
Add submit handler for service config
provide display name of a service for clients to display it instead of more
technical name of the service.
Save service config as a json string.
fix indendation error in samba service
Services

Pass config object to template for editing
Use display_name on service display
Use display name on service configuration page
Services

Add config templates and validation rules for nis and ntpd
Remove unused config templates
Poll for service status

Poll every 5 seconds and update status
Stop polling when a command is being executed, and resume polling on
completion
Merge pull request #246 from sujeetsr/issue#220_services

Issue#220 services