Added the bitcoin button and code
Merge branch 'develop' into staging

Added bitcoin button and js code to interact with Coinbase
Fixed stray <div> after checking site on http://validator.w3.org/
Merge branch 'develop' into staging

Foxed stray <div> and then synced with staging again
Merge branch 'staging'

This version has the bitcoin button and js code
Merge branch 'master' into develop

Start with the new development version after merging with master (homework6)
Changed UA-ID for the old GA code to be different from the new UA-ID code