Update Launch Instance button with ajax

Launch Instance button updates after instance has been terminated:
- added html temlpate for table actions
- ajax-update and update-url classes were added for link actions
- update all required actions via ajax when rows were removed from the table

Closes-Bug: #1192621
Change-Id: I81e8ea4e1921bbf344d210ba3353d51d4c11a7d1
Merge "Update Launch Instance button with ajax"