setup the create poll temp page

Only interface.
setup create question page
added sign in authentication, sign up process
Lines starting
add Poll Example Button
clean some codes.
Sign In and Sign Up works. made by Dylan
link the CreatePoll temp HTML in.

improved appearance of index page.
updated the index and added functions.php
Merge branch 'serversignin' of https://github.com/JasonProkop/cmpt370 into serversignin
Add more details on createQuestions Interface

with tons of help from Jason!
merge from Dylan ServerSignIn
changed Signup to meet user case requirement.

import the code from Jason's patch 2 days ago.
signup/in/out all working with email verification
Merge branch 'serversignin' to master