Renames 'exhibit' module to 'styles'.
Provisionally fixes style tab saving bugs.
Adds regression tests for style progagators to make sure 'empty' tags don't throw exceptions.
Adds js and css plugin hooks.
Fixes out-of-date toastr .js path that was breaking build.
Gets rid of unneeded __text() testing helper.
On exhibit, use setNotEmpty to set form values.
When a bubble has no body div, do not show the close 'X'.
Gets rid of unneeded grunt tasks.
Gets rid of rigger dependency in grunt file.
Updates grunt to 0.4.0, starts to refactor test suite file structure.
Jasmine suite passing.
Gets rid of ';' separator in concat tasks, which was breaking the css.
Breaks ';' separator setting into options:{} in uglify task.
Ready for plugin architecture.
Formatting in editor router.