Merge pull request #2 from woodall/marketing

Marketing
move http auth to application controller
Make the homepage at least presentable
fiddle with copy
add some flair
First pivot
wip - styling
Filer::Month#Show styling
styling continued
Merge branch 'filer'
mend
Merge branch 'master' of github.com:woodall/lettuce into filer
add questions and files to nav
Add status to month
Clean up Source Index
Clean up Month Show page
Remove document uploader. I think carrier wave just needed it in controller
style comments
validations on files
comment styling