Vk auth
Magic Array and binary search for posts
New methods: all and counts for MagicArray
sessions_controller
Merge branch 'auth' of heroku.com:tele2tool into auth
refactoring
refactoring
fix on xls
Kaminaris back
Kaminaris back
fix on group reports
Unicorn
fix on XLS
XLS fix
post destroy functionality and xls fix
fix on dates for last month