sort properties on interface (fix lint error)
sort properties on interface (fix lint error)

vmmitev/tslint,YuichiNukiyama/tslint,nikklassen/tslint,GabiGrin/tslint,ScottSWu/tslint,vmmitev/tslint,nchen63/tslint,RyanCavanaugh/tslint,YuichiNukiyama/tslint,palantir/tslint,mprobst/tslint,vmmitev/tslint,nchen63/tslint,mprobst/tslint,andy-hanson/tslint,spirosikmd/tslint,berickson1/tslint,prendradjaja/tslint,RyanCavanaugh/tslint,marekszala/tslint,palantir/tslint,palantir/tslint,berickson1/tslint,weswigham/tslint,spirosikmd/tslint,gtanner/tslint,weswigham/tslint,nikklassen/tslint,IllusionMH/tslint,JoshuaKGoldberg/tslint,ScottSWu/tslint,IllusionMH/tslint,andy-hanson/tslint,Kuniwak/tslint,JoshuaKGoldberg/tslint,pocke/tslint,bolatovumar/tslint,bolatovumar/tslint,spirosikmd/tslint,mprobst/tslint,ScottSWu/tslint,andy-ms/tslint,GabiGrin/tslint,pspeter3/tslint,bolatovumar/tslint,Pajn/tslint,andy-ms/tslint,prendradjaja/tslint,pocke/tslint,andy-ms/tslint,aciccarello/tslint,pspeter3/tslint,prendradjaja/tslint,Pajn/tslint,pspeter3/tslint,weswigham/tslint,nchen63/tslint,IllusionMH/tslint,gtanner/tslint,gtanner/tslint,Pajn/tslint,aciccarello/tslint,berickson1/tslint,GabiGrin/tslint,pocke/tslint,aciccarello/tslint,Kuniwak/tslint,andy-hanson/tslint,JoshuaKGoldberg/tslint,Kuniwak/tslint,nikklassen/tslint,marekszala/tslint,RyanCavanaugh/tslint,marekszala/tslint,YuichiNukiyama/tslint