Fix bytes wrapper to work in Python 2 as well

py3/unicode: adapt cmdtable entries to bytestrings

py3: print -> print()

Port documentation to d

Fix error: don't assume status is a tuple

This fix also works with older versions of Mercurial. `repo.status()` used to
return a named tuple; since 5.2.1 it returns an object. So `st[:5]` no longer
works, but `st.modified` works with both old and new versions of Mercurial.

Fix error with tags

Tags are defined on a commit, such as the current commit `repo['.']`.
They are not defined on the working directory, which `repo[None]` gives.

Fix inactive branches being marked with ^

Patch from Simon Williams.

Fix formatting for hosting

Tear out incoming/outgoing functionality

This stuff is the most brittle part of hg-prompt, and I never use it.
I don't have the will to maintain it as Mercurial constantly breaks
backwards compatibility in their plugin API.  At this point I regret
ever writing a Mercurial extension.  I'm sick of the Hamster Wheel
of Backwards Incompatibility eating an hour of my life every time I
stupidly decide to upgrade my software.

fix error with hg versions <4.3 (regression from commit:4dddc56)

Use @registrar.command where available (hg 3.7+).

Merge.

Fix example of HGRC template in help output

Command line overwrites format string from HGRC

Also extends help to mention hgrc setting.

Add test for reading format string from HGRC

Use format string from HGRC if available

This allows repository specific prompts (e.g. no status in large repos
or no incoming/outgoing on repos where the remote communication is too
slow).

Merge.

Backout the daemon stuff

I fixed my deployed `hg-prompt` thinking I had done it
in the version I pushed to bitbucket. I only noticed it
because I had to reinstall. :/