text changed from dashboard to home page
uncommented close_date in mailer
Merge pull request #467 from enspiral/bug/proposal-created-email

line-break not working in new_motion mailer
Merge pull request #469 from enspiral/bug/return-to-your-dashboard

Text changed from 'dashboard' to 'home page' in error pages
Fix request new group button on homepage.
Add better error for development
Merge pull request #545 from enspiral/development/better-errors

Add 'better errors' gem for development
Merge branch 'master' of github.com:enspiral/loomio into feature/admin-panel

* 'master' of github.com:enspiral/loomio:
  Add better error for development
  Fix request new group button on homepage.
  uncommented close_date in mailer
  text changed from dashboard to home page
Fix 'create a group link'