fix spelling issues
jshint doesnt like statements ending with no functions such as 'should.be.ok' while shouldjs doesnt support 'ok' as a function so 'should.be.ok()' is invalid. Updated assertions to fix the problem for jshint and conform with the unit tests
Merge pull request #668 from lirantal/bugfix-user-model-tests-jshint

JShint bug fix for unit tests assertions thanks @lirantal
Merge pull request #666 from lirantal/cleanup-spelling-issues

Cleanup - Fixing spelling issues across the project
disabling JSONP from ExpressJS config and replacing all responses of jsonp() to json()
Incorrect update on forgot password in scope
Merge pull request #671 from pratik60/master

Incorrect update on forgot password in scope
Merge pull request #670 from lirantal/enhancement-jsonp-security-fix

disabling JSONP from ExpressJS config and replacing all responses of jsonp() to json()
password reset cleanup
move models preload to meanio