UI improvements: Fix title text. Use date:'medium' filter for dates. Added some tool-tip.
indent all html files
Indent all .js files
Use 2 space indent in .html files
Color code executor statuses.
Underline current state in graph.
Refactor workflow's currentStateSince display.
Search related workflow instances link has now search icon
Less aggressive green for success color
Switch light and normal green colors
Beautification of manage workflow-tab
More tuning to manage-form
Fixed indentation and small errors in workflow_definition.html
Fixed errors introduced by rebasing