removed commented old code
show only desired part of results

- either Person or Legislation blocks
update js+controller to handle ‘all’ case properly

- if user wants to view all legislation, 
  there is no council member specifically relevant 
  so we don’t show any in that case.

- Fixes #45
show #legislative for individual event item too

- because updatePageContent() is only called for index view
Merge pull request #60 from codeforamerica/bugs/dont-show-person-on-all-districts-view

dont show person on view for all items