changes to support URI's without a scheme in config.js.
also removed "http:" from google fonts link to prevent a mixed content warning.
Changed git submodule to use git instead of ssh
Included NProgress in Production Grunt concat
Merge pull request #1079 from matthojo/Grunt-Fix

Included NProgress in Production Grunt concat
fixes #1081: change contrib instructions to reflect #579
Merge pull request #1082 from bnchdrff/1081-update-contrib-instrs

Change contrib instructions to reflect #579
Merge pull request #1020 from padhg/omit-uri-scheme

Allow omission of URI Scheme in config.js url
tweaked .floatingheader background for non-webkit browsers
renamed LICENSE.txt to LICENSE
Merge pull request #1099 from sjama/license

renamed LICENSE.txt to LICENSE
Instructions to start the server.
Removed unused variables and updated commenting
Fix notification bug

The date stored in the model is in a different format and needs to be converted before being checked. Otherwise, any blur event will trigger the notification that the date has been changed, even if the date is the same.
Merge pull request #1107 from karolisdzeja/pub-date-bug-fix

Fix notification bug
Merge pull request #1098 from hansondr/floatingheader

tweaked .floatingheader background for non-webkit browsers
Updated package.json with Ghost details
Added new helper to escape URIs called 'encode'

fixes #1089
Merge pull request #1092 from halfdan/uc-helper

Added new helper to escape URIs called 'encode'
Merge pull request #1102 from vineet-sinha/patch-2

Instructions to start the server.
Merge pull request #1103 from b1nd/merge

Removed unused variables and updated commenting