Simple geb test working with spock and htmlunit.
Merge pull request #23 from beckje01/geb

Simple geb test working with spock and htmlunit.
Add Google analytics tracking code.
Updated gitignore to ignore new base level gum directory.
Remove gum iml.
Merge pull request #24 from rappleg/master

Add google tracking code and update gitignore
Code formatting standards.
Added Jeff to README.
Renamed analytics to analyticsJS.
Start of sponsors section
Added sponsors row.
Added groovy row.
Fixed image locations for sponsors.
Worked on layout of the sponsors row and images.
Added groovy projects partial.
Renamed to technologies partial.
Moved groovy projects above calendar.
Fixed twitter handle.
Grails 2.1.3 upgrade
Upgraded cache plugin to get rid of warning.