Added a logo, implemented date and time displaying on the settings page
Fixed logo position
Impruvements for calendar in Matches.
Merge branch 'origin/os-calendar'
Merge branch 'origin/Ivnst-dev'
Impruvements for calendar in Matches.
Added interception erroneous routes in Settings.
Refactoring. Actions RouteError transferred to BaseController. Added some tags to the login form.
Some fixes for datepicker button.
Added Tanya's logo
Fixed min versions of files bootstrap.css and jquery-ui.1.10.4.js
according to their full versions.