Updaitng tests

Trying to user local install of phpunit

Resource debug logging was causing the script to hang whith large num…

…nber of resources - #107

Updating build status badge

Adding body styles partial allowing CSS styles to be set on the body …

…tag of the requested page - #92

Locking PhantomJS installer to version 2.1.1 as it was causing issues - 

#97

Twig_Loader_String is now deprecated - #84

Upgrading dependencies to check backwards compatibility in automated …

…tests

Redirect URL is always blank due to wrong case - #64

Upgrading PhantomJS to version 2.1.1