Gal Margalit
2a54532154
mistral-dashboard: added action executions screens
* Added 3 new action executions screens: index, overview, and update dialog
* Added "type" attribute to task screens, followed by a corresponding link
* Fixed breadcrumbs issue in detail screens following Horizon Newton change
* Added state label design to detail screens
* Added design to boolean fields
* Screenshots: http://pho.to/AXApU
Implements blueprint: mistral-dashboard-action-execution-screens
Implements blueprint: dashboard-detail-screens-improvements
Partially implements blueprint: refactor-execution-link-in-task-executions-screens
Closes-Bug: #1642246
Change-Id: I4c270b2b23d548d4e1cb7e8507e804e44e27c88f