Added minimum jQuery UI build info to site

The entire jQuery UI package weighs in at 228k after minifcation. The modules that are required for ember-table are only 55k after min. After digging through the code, it appears that only the following modules are required:

* core
* widgets
* mouse
* resizable
* sortable

So it would probably be helpful to include this info in the docs to avoid users downloading the entire package when it isn't necessary.
'template'/'templateName' is not appropriate for components that are registered via Handlebars.helper,
layoutName should be used instead,

for more info, please see: https://github.com/emberjs/ember.js/issues/4030.
Merge pull request #90 from asaf/componentWithLayout

'template'/'templateName' is not appropriate for components that are reg...
enableContentSelection option implemented via classNameBindings
Documentation for enableContentSelection switcher
Simple table example demonstrates selectable text in cells
Merge pull request #89 from davewasmer/patch-1

Added minimum jQuery UI build info to site
Merge pull request #105 from petrvolny/text-selection

Switcher that enables text selection in table cells
Update dependencies with Ember v1.4.0
Deprecated linkTo replaced with link-to
Deprecated bindAttr replaced with bind-attr
Update dependencies with Handlebars 1.3.0
Quoted action names within {{action}} helpers
Dist update
Merge pull request #106 from petrvolny/ember1.4.0-migration

Migration to Ember v1.4.0
Merge https://github.com/Addepar/ember-table