Added as_json method for ConductorProviderApplications, Removed Conductor's launchable method
Polling support for Ovirt, added as_json, N/A filter, provider_application view
Fixed failing destroy provider application test, made destroy action to respond with deleted application
added start/stop/pause actions
added button styles for start/stop/pause
added support for pause/start/stop actions
added mock support for start/stop/pause
updated views for provider_application buttons
added start/stop/pause routes for provider_applications
updated dictionaries to add text for start/stop/pause
Merge pull request #202 from jtomasek/conductor_ovirt_support

Conductor ovirt support
merged with #202