hgweb: clearly outline <tr> block in paper/changeset.tmpl This particular <tr> block should use the style of its neighboring blocks, otherwise it's easy to think that the closing '</tr>' is missing.

hgweb: don't mix tabs and spaces in monoblue templates

hgweb: remove unneeded escaping in gitweb/map and monoblue/map Elements in map files work slightly different from regular python strings, so escaping single quotes is not necessary. It is also demonstrated by the very same lines: '(current diff)'. I should've made this in 9e1f4c65f5f5, but here we go.

resolve: port to generic templater Test output changes because color labels are applied separately.

resolve: extract -l/--list operation from big loop This prepares for porting to generic templater. repo.wlock() and ms.commit() should be unnecessary for "resolve -l".

resolve: silence warning of unknown pats for -l/--list (BC) It was introduced at 232de244ab6f to warn that "hg resolve" did nothing meaningful. The warning seems not good for "hg resolve -l" because it is rather like "hg status" or "hg files".

extensions: allow extending command synopsis and docstring Mercurial uses a synopsis string and the docstring of a command for the command's help output. Today there is no way for an extension that adds functionality to a command to extend either of these help strings. This patch enables appending to both the doctring and the synopsis, and adds a test for this functionality. Example usage is shown in the test and is also described in the docstring of extensions.wrapcommand().