added library codeigniter-mongodb-library for Issue #3
added ci-mongodb-session library for Issue #3
minimal ion auth install for Issue #3
fixed apitest controller / updated comments in routes.php with example routes
added front end build automation node packages
updated gitignore
added compass with twitter bootstrap
added controller logic and views for Issue #3
added twig templating engine
added twig templating library
switched apitest views to twig templates
apitest sass updates
switch to twig / some new controller logic
add a defailt value for $id and $term so the views don't break when there's no data passed to them
added master template and changed all views to utilize it