Merge pull request #26 from mastercoin-MSC/master

Sync to master
Add front end changes necessary for backend search request
Add search engine for explorer
Remove console logging, add 4 character limit to searches, and UI text, modify logic to show error
Add results for, sorting, visual fix
init commit of websockets
Add nginx conf
Change name to be more recognizable, and add to app.sh
Fix to nginx conf, change port to match, redo index.html test
Add gruntfile
cax to a
Thanks Adam, better process detection
Merge branch 'master' of github.com:mastercoin-MSC/omniwallet into fix-explorer
Added appropiate controller hirarchy and methods.
Allow inheritace of the selectedCoin on the WalletAssetsController
Added remainingBlocks to the scope.
Allow inheritance of selectedAddress on WalletAssetsFormController.
Disable address and coin fields
Set default address on the parent.
Set the balance on address change.