Merge pull request #93 from VirtualFlyBrain/master

Bring dev up to date
Merge pull request #94 from VirtualFlyBrain/master

Testing google tag manager
Merge pull request #96 from VirtualFlyBrain/master

clarified contact link
adding revision info
Merge branch 'Dev-Server' of github.com:VirtualFlyBrain/VFB into Dev-Server
Merge pull request #97 from VirtualFlyBrain/Dev-Server

Adding revision info