Removed global variable declaration from base64 module.
Authentication fixes.
Added error service into controllers. Refactored authenticate service.
Authentication fixes.
Encoded HTTP Authorization header data is saved into sessionStorage.
Added getItems http request into notes controller. Fixed note and task templates' list filter paramater.
Authentication fixes.
Merge remote-tracking branch 'extendedmind/master'
Http authorization header is swapped after succesful user authentication.