Username not password field
update forms

remove colors, increase fields width
Fix Facebook Comments URL
Fix Twitter Actions sharing URLs
Remove "puts"
Change the default hostname to use the domain name provided through the env.
update new idea form
update idea submission css
Merge branch 'master' into change_twitter_action_and_facebook_comments_URLs
update new competition css
Fix root_url for Twitter Action Sharing
Fix root_url for Facebook Comments
move modal profile css from user.css to profile_modal.css
remove @admin from user show
Move css for outside tags to application.css
Merge pull request #342 from DevYah/fix_profile_modal

move modal profile css from user.css to profile_modal.css
Merge pull request #341 from DevYah/user_profile_fix

remove @admin from user show
Merge pull request #340 from DevYah/requiring_missing_css

Move css for outside tags to application.css
Merge pull request #343 from DevYah/updating_forms

Update idea, competition, and user forms.