3 commits

Author	SHA1	Message	Date
Joey Hess	69cc8e83ce	minor robustness fixes in repo cost reordering code	2013-03-18 13:13:33 -04:00
Joey Hess	e0e01ee671	better costBetween; avoid unnecessary fractional values	2013-03-14 08:59:35 -04:00
Joey Hess	19c0a0d5b1	split cost out into its own module ... Added a function to insert a new cost into a list, which could be used to asjust costs after a drag and drop.	2013-03-13 16:30:34 -04:00