Merge pull request #137 from VirtualFlyBrain/master

Bringing up to date
Merge pull request #141 from VirtualFlyBrain/master

Bringing up to date
Bypassing BrowserCheck

See #145
Moved the google tag manager code

Has to appear just after <body> to keep google happy.
Adding ref id to title

to remove duplicate title issue on google if nothing else
Merge pull request #147 from VirtualFlyBrain/Dev-Server

Google code tweak plus browser check skip