I say you're a cheapskate. I myself don't want to wait even one hour, and pay the maximum rate to ensure my transactions are included in the very next block, which typically costs about 5 cents extra for a grand total of 15 cents per transaction. I don't rightly know why people try to get away with paying less.
Maybe because the typical hourly wage is $0.13 in some part of the world?
Bitcoin will never "bank the unbanked" if people have to pay a whole hour of sweatshop labour to make a transaction.
EDIT:
Your transaction was confirmed, 1 day, 2 hours, and 3 minutes after being broadcast:
https://blockchain.info/tx/7a531e7990e02dd498d74d8a5c25a536d8b307ab20b31298b23aa44831924d5d