phpmyadmin/phpmyadmin — pull request #1195 by smita786 (2014-05-25 16:34:57+00:00)
Title: Gsoc central columns list

Commits contains:
On db_structure page: With Selected "Add unique columns to central list"
With Selected "Remove columns from central list"
On tbl_structure page: With Selected "Add columns to central columns"
With Selected "Remove from central columns"
In individual columns row, add/remove to/from central columns depending upon columns is present in central list or not

added doc for configuration storage of central_columns
regenerated sprite after adding two new icons for central list of columns