rebase: restore active bookmark after rebase --continue When a rebase has conflicts and the user uses rebase --continue, the previously active bookmark was not being made active once again. With this change that bookmark is made active again, just as if the rebase had never been interrupted. This changes the rebasestate file format, but should handle old formats correctly. Since the file is transient, this is even less of a problem. Adds a test to verify the new behavior. I manually tested continuing rebases with and without an active bookmark, and with and without being on the bookmark being rebased.

setup.py: ignore warnings from obsolete Fix version detection with recent hg versions.

setup.py: add metadata to register package to PyPI This allows updating PyPI with just 'setup.py register' (assuming the user is an owner or maintainer of the PyPI package).

minirst: optimize HTML table generation a bit avoid a couple of array copies and string interpolations

minirst: HTML formatter tweaks output table rows on distinct lines don't make the first row a table header

minirst: CGI escape strings prior to embedding it in the HTML

minirst: don't generate TH elements for the first row in table We mainly use them for option tables -- browsers bolding and centering them looks wrong.

help: use a full header for topic titles ...for prettier HTML!

hgweb: generate HTML documentation It's generated from the raw ReST source, as returned from help.help_().

help: move the majority of the help command to the help module We move the logic for generating the unformatted ReST source to the help module, in order to eventually avoid calling commands.help_() from hgweb. No functionality change.