external-domain-checker returning a list of comma separated values
Fixes #9.
Merge pull request #98 from buddycloud/csv-domain-checker

external-domain-checker returning a list of comma separated values
Footer now matching one at buddycloud.com
Fixing some links in Footer
Footer now matching buddycloud.com's

- Updated all three columns, which are now Mission, Contact and Dive Deeper
- Added site-wide search powered by Google CSE along with css customizations to its look n' feel
Updated INSTALL instructions too
Merge pull request #104 from buddycloud/develop

Footer matching buddycloud.com's