Merge pull request #26 from ethesx/master

Connected /qalc, /createQalc, /myQalcs a bit more
Added control for users addition - missing.
Moved users handling to index controller
Moved users control from frontend controller
Removed duplicate frontend control for qalcSelect
Removed frontend login control. Already in index controller
Commented index control for myQalcs. Handled by request controller
No myQalc jade template to render. Removed control for frontend myQalc
Removed offerF control. Handled by index controller with offers template
Removed qalc control. Handled by requests controller
Corrected bug - invalid reference to object.
Added values to month/year option input
Removed frontend controller instantiation. All control has been passed
to index controller
Correct bug. Callback missing additional req argument
Revert "Correct bug. Callback missing additional req argument "

This reverts commit e5cc7ac56a1ac8d3c17dc0e0b34919c1f9df64b8.
Corrected bug. Missed passing req object to callback for handling
Corrected bug. Incorrectly named object
Corrected bug. getCalcs exports was passing incorrectly named field
reference.
Simplified getPayment function.
Added logging.