stubbing metaform stuff
adding first and last buttons to datatables
Merge branch 'master' of https://github.com/cblair/portal

Merged meta-forms into Master.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
Merged metaforms into master

After merge:
1. Fixed a bug where a docs collection id would be set to "nil" if an
editor filtered a document they did not own.
2. Validate button only shown if user has proper access.
3. JS code for first/last pagination commented out.  Now using data-
tables.
New Filters Alpha

Added new code for special cases of ifilters including the ability to
merge double headers.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>