added LS-SVMlab classification example
added LS-SVMlab classification example

MarkAWard/optunity,MarkAWard/optunity,chrinide/optunity,claesenm/optunity,chrinide/optunity,chrinide/optunity,chrinide/optunity,claesenm/optunity,claesenm/optunity,claesenm/optunity,MarkAWard/optunity,MarkAWard/optunity