Merge pull request #6 from jordanlgraham/feb27

Added mailchimp php library.
Merge pull request #7 from jordanlgraham/feb27

No real changes to template.php; styled mailchimp form into right sideba...
Merge pull request #8 from jordanlgraham/feb27

Feb27
Don't want .htaccess in the repo - it differs between dev and production environments (haven't we been through this before?)