Make the form post all params. (Email stored now in variable)
Use language 2char codes as parameters instead of full names
Use email availability check (currently to localhost)
Change URLs to post to staging the new trial creation
Merging bigger structure changes from upstream repository

Merge branch 'master' of https://github.com/sharetribe/marketing-site
Merge pull request #1 from gnomet/master

Make the form post all params. (Email stored now in variable)