captain budget
added login/logout functionality
Merge https://github.com/kblankenstein/CaptainBudget

Conflicts:
	config/db.php
	css/main.css
	faq-terms.php
	index.php
	models/cbModel.php
	signup.php
	views/faq-terms.inc
	views/footer.inc
	views/header.inc
	views/home.inc
	views/signup.inc