3 Commits

Author	SHA1	Message	Date
Josh Holtrop	983861c1dc	Value: change to_s to use sprintf()	2013-08-11 14:53:11 -04:00
Josh Holtrop	762b7c6413	rspec Value	2013-08-11 14:41:05 -04:00
Josh Holtrop	6c4f67e3da	add Value class; keep track of account balances over time	2013-08-04 19:05:11 -04:00