fix bug happening w/ older UI: check type if comment id and ignore if not parseable as an int
fix bug happening w/ older UI: check type if comment id and ignore if not parseable as an int

karger/nbproject,Lsquared13/nbproject,dragon96/nbproject,nbproject/nbproject,kesiena115/nbproject,kesiena115/nbproject,nbproject/nbproject,nbproject/nbproject,dragon96/nbproject,karger/nbproject,kesiena115/nbproject,nbproject/nbproject,dragon96/nbproject,Lsquared13/nbproject,Lsquared13/nbproject,Lsquared13/nbproject,karger/nbproject,dragon96/nbproject,Lsquared13/nbproject,karger/nbproject,kesiena115/nbproject,dragon96/nbproject,kesiena115/nbproject,karger/nbproject,nbproject/nbproject