Issue #30: finished event overview tab
Issue #30: view match tab finished
Issue #30: finished view team tab of group by events
Issues #31 #32: finished group by team tab
Added climb point multipliers.
Issue #31: persistent tabs and replace event id with event name for charts and tables
Make select team drop down show team number instead of name, to be consistent with other pages.
Merge pull request #36 from Drexel-CS451-Winter2013-Group2/groupbyteambean

Finished GroupByTeam tab