Allow user data to be added to the grid footer.
Footer can attach to bottom when absolutely positioned in a fixed header.
extracting user data from content
Fix for hiding last grid entry
Using Ember getProperties to ensure formatting
Updated tent file for multiple footer
Updated jqgrid code to apply class
Allow user data to be added to the grid footer.
Footer can attach to bottom when absolutely positioned in a fixed header.
Updated tent file for multiple footer
extracting user data from content
Using Ember getProperties to ensure formatting
pass totals to grid fixed rows