Added incrementing usernames if they conflict. You can now have as many John Smiths as you like.
Added incrementing usernames if they conflict. You can now have as many John Smiths as you like.

xbogdan/CodeIgniter-Ion-Auth,liu-lgy/CodeIgniter-Ion-Auth,freeztime/CodeIgniter-Ion-Auth,ghermans/CodeIgniter-Ion-Auth,BrickGreen/CodeIgniter-Ion-Auth,benedmunds/CodeIgniter-Ion-Auth,avenirer/CodeIgniter-Ion-Auth,ghermans/CodeIgniter-Ion-Auth,suhindra/CodeIgniter-Ion-Auth,Eeesbk/CodeIgniter-Ion-Auth,aa6my/CodeIgniter-Ion-Auth,benedmunds/CodeIgniter-Ion-Auth,marcelod/CodeIgniter-Ion-Auth,suman0359/CodeIgniter-Ion-Auth,kayladnls/CodeIgniter-Ion-Auth,zepernick/CodeIgniter-Ion-Auth,avenirer/CodeIgniter-Ion-Auth,ghermans/CodeIgniter-Ion-Auth,Tjoosten/CodeIgniter-Ion-Auth,aa6my/CodeIgniter-Ion-Auth,jatazoulja/CodeIgniter-Ion-Auth,Tjoosten/CodeIgniter-Ion-Auth,marcelod/CodeIgniter-Ion-Auth,suman0359/CodeIgniter-Ion-Auth,freeztime/CodeIgniter-Ion-Auth,suhindra/CodeIgniter-Ion-Auth,xbogdan/CodeIgniter-Ion-Auth,benedmunds/CodeIgniter-Ion-Auth,zepernick/CodeIgniter-Ion-Auth,liu-lgy/CodeIgniter-Ion-Auth,nguyenanhnhan/CodeIgniter-Ion-Auth,Eeesbk/CodeIgniter-Ion-Auth,zepernick/CodeIgniter-Ion-Auth,suman0359/CodeIgniter-Ion-Auth,BrickGreen/CodeIgniter-Ion-Auth,Tjoosten/CodeIgniter-Ion-Auth,nguyenanhnhan/CodeIgniter-Ion-Auth,jatazoulja/CodeIgniter-Ion-Auth,jatazoulja/CodeIgniter-Ion-Auth,nguyenanhnhan/CodeIgniter-Ion-Auth,xbogdan/CodeIgniter-Ion-Auth,kayladnls/CodeIgniter-Ion-Auth,marcelod/CodeIgniter-Ion-Auth,liu-lgy/CodeIgniter-Ion-Auth,Eeesbk/CodeIgniter-Ion-Auth,aa6my/CodeIgniter-Ion-Auth,freeztime/CodeIgniter-Ion-Auth,kayladnls/CodeIgniter-Ion-Auth,suhindra/CodeIgniter-Ion-Auth,BrickGreen/CodeIgniter-Ion-Auth,avenirer/CodeIgniter-Ion-Auth