1. minor change to comments in language ini files; 2. fixed language ini
for filter for location select box. 3. can filter by one of the three
address fields - thats a choice now.  4. fixed bug on legends to color
correctly if the user selected color by EventType and filter by
locations for legends 2 and 3;  5. will only pull event categories for
which the user has results returned in the main event query; 6. updated
the default value of week view title to be MMM d[ yyyy]{ \'—\'[ MMM] d, 
yyyy}  (which creates a date like this: May 19 — 25, 2013 )