Re-adds all updates for the WIP for xpath/css filtering and the cropper.
Adds comments to EntityController code to use UmbracoHelper
Rename umbImageCrop.directive.js to umbimagecrop.directive.js

changed file name to be consistent with the rest of our file names
Rename umbImageGravity.directive.js to umbimagegravity.directive.js

Changed file name to be consistent with the rest of our file names
updates user task creation for release
Merge branch '6.2.0' of https://github.com/umbraco/Umbraco-CMS into 6.2.0
Ensures username is escaped in user service
Merge branch '7.0.2' into 7.1.0
Merge remote-tracking branch 'origin/6.2.0' into 7.1.0
U4-4095 Missing Keys in English US Language File
Merge branch '7.0.2' into 7.1.0
Merge remote-tracking branch 'origin/7.0.2' into 7.1.0
adds additional bat files to the sln files for editing, adds the sandcastle help file config file that can be used to build the docs when sandcastle is installed.
Creates powershell file to do the build, this detects if you have sandcastle installed first, also overwrites the default TOC.css file with a custom slightly nicer version for the output.
Addss template clearing when in debugmode
adds getByQuery to entityService
Adds support for xpath root node selection on mntp
fixes mntp filtering
Merge branch '7.1.0' of https://github.com/umbraco/Umbraco-CMS into 7.1.0
Fixes inconsistently named private method

Replaces delegates with lambdas