Merge pull request #29 from walter-cavinaw/walter

small change to make the base-html files the same (same identifiers for ...
Merge pull request #30 from walter-cavinaw/walter

changing div to span in index.html
Merge pull request #32 from walter-cavinaw/walter

adding db and auth changes
Merge pull request #35 from walter-cavinaw/walter

Walter: authorization work
Experimental stock tracking portion of site
Merge pull request #36 from walter-cavinaw/Albert

Experimental stock tracking portion of site
sign in now requires a user email and password that is checked against the database. The sign in redirect now works properly too. Since the database is used there are additional tools needed such as mysqldb (also know as mysql-python) and torndb (Wrapper for mysqldb). Look to .sql file for login.