Add option to enable case sensitive search
Add option to enable case sensitive search

Fixes #2509
MeteorAdminz/chosen,philwolstenholme/chosen,liorch88/chosen,liorch88/chosen,liorch88/chosen,philwolstenholme/chosen,MeteorAdminz/chosen,MeteorAdminz/chosen,philwolstenholme/chosen,philwolstenholme/chosen,liorch88/chosen