added more cleanup code

fixed some bugs in dav_create() and dav-sync push

fixed some memory leaks in dav-sync pull

using locks in dav-sync

added conflict detection to dav-sync push

added resolve-conflicts and delete-conflicts to help text and fixed crash with unknown cmd options

automatically remove deleted conflict files from the db

added resolve-conflicts and delete-conflicts commands

dav-sync push ignores conflict files

dav-sync add-directory shows list of repositories

(0) -100 -10 +10 +100 +300 tip

mercurial