Resource expansion doesn't show method summaries

- Leaves pills in place
- Commented out scenarios that temporarily don't apply
Clicking method automates open resource pop-up

- TODO: expandInitially has been removed; refactor method.js
grunt build
Remove console.log
Resource pop-up includes method docs

- Pills work for switching between methods
- Uncommented scenarios now that method docs are back
- Updated method.js since expandInitially was removed;
  expansion handled by resource controller
Close animation
Grunt build
Fix animations in Firefox and Safari
Temporarily disable 2 integration specs

They fail because of animation changes
Scroll within method documentation
Restyle close icon
Fix pop-up in IE
Clean up CSS, set cursor auto when pop-up opened
Make pop-up relative to offset parent (not window)

So it works embedded. Involved switching resource group caret
to relative positioning, so that the offset parent isn't the
resource group (it's the window locally, and #preview when
embedded in designer).
grunt build
Fix .flex mixin for webkit
Hover color to X that closes pop-up
Add animation spec

- Update angular-mocks
Fix documentation scenario
grunt build