Code refactoring in accordance with the new ganeti RAPI client Query capability
Preparation for decoupling networks from cluster in application form
Add extra fields with more options in instance application approval
Remove network field from admin
Switch function to use instance_params
Add new fields that render instance params
Change instance application review form logic to match instance params
Add jobs. Add function to get only available nodes
Add jobs templates and corresponding views
Minor fixes to application list
Add selected values to review cascade drop-downs
Add jobs url to side menu
Add user's auditlog
Minor Javascript syntax fixes
Add disks columns in user/group instances view