[hibernate-dev] Commit messages

Hi committers, Please make sure to: - always commit with a message - always associate an issue number at the beginning of the message (unless you do style fixing) - always associate a readable message to the issue number that explain what is going on It makes reading logs and follow what has change much easier. Bad: "" "stuff" "HHH-1234" "oops" Good: "style and import fixes in engine package" "HHH-1234 Fix incompatibility with merge and nested collections" Even Better: "HHH-1234 Fix incompatibility with merge and nested collections Collections at the second level used to be ignored (ie not copied over) when merge was used"