Append changelog 2.10.0
Append changelog 2.10.0

jaredcacurak/angular-translate,angular-translate/angular-translate,angular-translate/angular-translate,DWand/angular-translate,DWand/angular-translate,jaredcacurak/angular-translate,2947721120/angular-translate,2947721120/angular-translate,jaredcacurak/angular-translate,2947721120/angular-translate,DWand/angular-translate