tags: return tags in sorted order
This makes log and summary have less arbitrary tag ordering and also
groups similar tags together, such as the mq tags.
adding a
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% expect ssl error
pushing to http://localhost:$HGPORT/
searching for changes
remote: ssl required
% serve errors
% expect authorization error
abort: authorization failed
pushing to http://localhost:$HGPORT/
searching for changes
% serve errors
% expect authorization error: must have authorized user
abort: authorization failed
pushing to http://localhost:$HGPORT/
searching for changes
% serve errors
% expect success
pushing to http://localhost:$HGPORT/
searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
% serve errors
changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http
rolling back to revision 1 (undo serve)
% expect authorization error: all users denied
abort: authorization failed
pushing to http://localhost:$HGPORT/
searching for changes
% serve errors
% expect authorization error: some users denied, users must be authenticated
abort: authorization failed
pushing to http://localhost:$HGPORT/
searching for changes
% serve errors