Fix issue in validation that would prevent users from specifying month:1:day:2 to have a paste expire 1m2days from submission
Fix issue in validation that would prevent users from specifying month:1:day:2 to have a paste expire 1m2days from submission

MaffC/WerePaste,Maffsie/WerePaste,Maffsie/WerePaste,MaffC/WerePaste