remove MaxSize restriction for passwords
Merge pull request #3 from shawnps/master

remove MaxSize restriction for passwords
Add css for post image
Add image to post and admin controllers
Add image field to Post model
Show error messages on validation failure
Merge pull request #4 from hermanschaaf/feature-image

Feature: post images
Fix ul and li font styles
Merge branch 'master' into ironzebra
Update footer
Improve vertical flow
Improve vertical flow
Fix wording
Fix routes and filename for new revel version
Fix template names and links for new revel version
Add back post-content class