modified court designation logic so that it recursively creates 3's and 4's courts and finally creates a 2's court or designates extra players
buggy: latest logic broken b/c never designating 2's courts; doesn't handle case well when there are 8-13 players initially; also issue with tracking the extra players - doesn't acknowledge extra players at all, possible issue with return value from recursive function
commented out link to google fonts in index.html; commented out use of google fonts in main.css due to really slow download times >1 min. on 081213
made fix to NumSizeCourts and getGroupCourts but still having issue where group players >=22
added option for 0 group players; use case where all doubles players and want random teams