Added an option to exclude CSVExport button from Grid footer panel, added new downloadCSV() function to download the CSV file.
Added semicolon at the end of the function

Added semicolon at the end of the function
Merge branch 'ng-grid-csv-export' of https://github.com/chandramuralis/ng-grid into chandramuralis-ng-grid-csv-export

Conflicts:
	plugins/ng-grid-csv-export.js
Release version 2.0.13