More fixes for breadcrumb dropdown menu autohiding
Auto activate content assist on '.' fixed #63

This is now implemented, with the following notes:

1. Content assist will only be auto activated in .js files
2. We should consider making this configurable and using a notion of content types (see #147
3. auto activation defaults to 500ms
4. auto activation can be configured using the ui.auto_activation configuration in .scripted.
5. I changed auto activation for the drop-down menus to use this property as well.
Add back live reloading.
half-way through implementing the zen-coding plugin
remove square brackets from param names of @param jsdoc tags
Zen coding plugin working now.

Still need to:

1. find better key bindings
2. tabs preference not being used
Merge branch 'master' into plugin-loader

Conflicts:
	client/scripts/setup.js
Nicer idiom to import a bunch of modules with requirejs.
Merge branch 'master' into plugin-loader
Move scripted plugin-loader hookup from setup.js to main.js