[update] added dropdown for the various league pages for a league in the navbar (under header)
[fix] removed a couple of references to attachments in pybb
[update] added driving directions link next to field names (by layout link)
[fix] fix for calculating current game on schedule
[update] added support for nested dropdowns in nav
[update] seasons with multiple leagues will show correctly on nav
Merge pull request #58 from rdonnelly/master

nav dropdowns, directions, and bug fixes