Added sort and remove buttons to table heads
App accepts and renders tables with ordering
displayFilters are more generalized now
hidden_cols are sent to app
Split sortable and hidable classes
App accepts and renders tables with hidden columns
App accepst sorted/hidden columns via GET
hidden var appears in context on GET request. Fixed colspan bug
Updated README. Removed unnecessary print
Updated README
Fixed merge conflicts
Merge pull request #1 from slapec/master

Added shortable/hidable columns