more work on pool series.  also edited constants file to have colors defined
modified a couple methods in the pool class file to have the new SQL format using db_queries class file
added new past_pools.php page.  also cleaned up some methods in the user and pool class files
creation of past_pools.php page for looking at completed pools
changed past_pools.php to your_pools.php and made it generic to show active, completed, and inactive pools.  front end only change
merged all the get__pools methods into the GetPools method in class.pool.inc.php
random changes, mainly to the home page.  hope this doesn't break anything :/
changed some stuff on the homepage to make it look better before pushing to production
changed constants file to have openshift login credentials
this is a big merge with a hodgepodge of changes from dev branch