tree be78c425d7d0fe5330ed7fd42ce46865d0f68e4f
parent f8d32adac5f466262847f56c73680df0b04a29c1
author Jared Lindblom <lindblom@cs.ucla.edu> 1358034309 -0800
committer Jared Lindblom <lindblom@cs.ucla.edu> 1358034309 -0800

simplified and improved modification detection