rails g scaffold Forum
added associations between forums, posts, and members
prettifying forum views
post in (or not in) a forum
tests for markdown
Display posts in summary on forum page

Also had to tweak timezone config so that "X minutes ago" display
worked.  This *may* break tests or who knows what, for devs who are
elsewhere. Let's keep an eye out for that!
Add forums to top nav
Added roles, but haven't yet hooked them up to CanCan
hooked roles up to cancan

Now only admins can create/edit forums, or mess with roles.

To add an admin user:

rails c
m = Member.find('skud')
r = Role.create(:name => 'admin')
r.members << m

We'll have to do this on the server to bootstrap the admin stuff.
Though actually, we should really write a rake task to generalise this.
Added a rake task to create an admin user.

You should only have to do this once, after deploying.  Subsequent
admins can add new ones via the web interface.

The syntax is:

rake growstuff:admin_user name=skud

or, on heroku:

heroku run rake growstuff:admin_user name=skud
show forum name in post meta
General prettification and making it look nice.

Also upgraded Bootstrap, just for the hell of it.
Added friendly IDs for forum and role
stubbed Time.now to prevent test failures
added .to_i to times to attempt to pass tests on travis
Merge pull request #114 from Skud/forums

Forums
Merge branch 'dev', remote-tracking branch 'upstream/dev' into dev

* upstream/dev:
  added .to_i to times to attempt to pass tests on travis
  stubbed Time.now to prevent test failures
  Added friendly IDs for forum and role
  General prettification and making it look nice.
  show forum name in post meta
  Added a rake task to create an admin user.
  hooked roles up to cancan
  Added roles, but haven't yet hooked them up to CanCan
  Add forums to top nav
  Display posts in summary on forum page
  tests for markdown
  post in (or not in) a forum
  prettifying forum views
  added associations between forums, posts, and members
  rails g scaffold Forum

* dev: