Render image tag with url to logo
Include logo as attachment
Wrap the img in a div because OMGWTFBBQ email CSS
Add back blank flash messages to disable
Show and hide quick search dropdown below search field
Include tag and assignee params in search
Merge branch 'search-dropdown'
Pull the forgot password link right and try out some padding classes
Use normal navbar dropdown for search filters
Restyle navbar dropdowns

Thanks @whale
Fix toggling the dropdown
Only show tags if available
Clean up some of the copy on the signup page
Remove friendly id in favor of custom slug
Display feedback after changing helpful email
Add the ajax check for available email addresses
Update a spec to include the custom email
Remove extras in en.yml
#728 Improve forgot password page
Remove unnecessary devise code