fix html5 lang attr
Add custom captcha to guestbook
New audio admin interface
add otavae domain to nginx
page-proof of editable playlist on audio
page-proofs of adding and editing new track
fixed error on audio page
Fix add track form
Merge branch 'master' of https://github.com/esemi/otava-yo
fixed position of error on audio page
showing and hiding error in admin mode on audio
fix static cache version
Merge branch 'master' of github.com:esemi/otava-yo
Add requested URI into error logger
Merge branch 'master' to responsivity