added email notification when answering via email reply
changed flash notice to flash error since devise uses flash notice in odd ways
passed round_id through answer edit and update in order to redirect to proper round path
user can't type more than 255 char in answer box
moved logic for answer blank state to the view
changed type to kind
added logic to redirect users
added logic to invite new page to display different type of invite depending on whether you have a partner or not
flash error to flash alert
cleaning up
after sign up, changed to root path
moved label logic to the view
typo
email edits