developer plus signup page added
dev+ support site complete
copy changes - adding tm and lowercase

went through and made sure we had "developer+&trade;" everywhere and
all instances were lowercase d
signup buttons added

Replaced broken signup form with buttons for US and UK customers. Not
sure what else needs to be here, but it needs work.
Merge pull request #1 from mocha/dev

developer plus signup page added
Merge branch 'dev' of github.com:rackerlabs/secret.developer.rackspace.com into dev
Adding redirect from /devtrial -> /signup
Updating /devtrial links to /signup.
Homepage hero update for dev+.
s/extendible/extensible/ for consistency on page.
Replacing sign up buttons with "coming soon" message.
Improving link label.
Merge pull request #3 from rackerlabs/dev+-finishing-touches

Dev+ finishing touches
Merge pull request #636 from rackerlabs/dev+

Dev+