Separates out $.expandable styles into their own file.
Adds ToolUi.Secret annotation for scrambling field value display.
Fixes word count display so that it doesn't cover up text content.
Adds remove button to image text overlay.
Adds jquery.expandable.less that was left out accidentally in a previous commit.
Removes unused misc/advancedSearch.jsp.
Moves Workflow.Log out into its own class and give it ability to keep track of arbitrary userId instead of just ToolUser.