Rename CNFirstPageViewController file into CNSiongsTernaryViewController
Show CNConfirmationViewController only when API comes back with userMsg. Remove showing alert view.
As of now userMsg only comes once for first target of new user.

Thus, this avoids showing CNConfirmationViewController for every target action and gets rid of alert view.
Add analytics to keep track of default schools and verification code entry (authorization success / failure)
Do not dismiss Code verification VC when error happens.
Let user read the error and dismiss VC himself.
Otherwise, if user made typo in passcode, user needs to reentry
phonenumber, wait for sms, enter it again.
Cleanup course details cell to accomodate longer location and time strings.

Essentially, now status/time/location label X offset
is always matching xOffset of section name label (section name of tableview).
And in case of dashboard screen, section name label of cell matches
x offset with status/time/location and section name label of tableview.