minirst: report pruned container types

minirst: support containers Text can be grouped into generic containers in reStructuredText: .. container:: foo This is text inside a "foo" container. .. container:: bar This is nested inside two containers. The minirst parser now recognizes these containers. The containers are either pruned completely from the output (included all nested blocks) or they are simply un-indented. So if 'foo' and 'bar' containers are kept, the above example will result in: This is text inside a "foo" container. This is nested inside two containers. If only 'foo' containers are kept, we get: This is text inside a "foo" container. No output is made if only 'bar' containers are kept. This feature will come in handy for implementing different levels of help output (e.g., verbose and debug level help texts).

test-mq-qclone-http: hide port number

progress: only reset state if finishing progress for the current topic This prevents some visual glitches when doing a clone --pull locally.

shrink: use progress API

progress: correctly handle empty progress topic

util: add any() and all() functions for Python 2.4 compatibility This patch adds these two very useful functions to the mercurial.util module, because they are not present in Python 2.4.

merge with mpm

rebase: split line longer than 80 chars

progress: add progress calls to changeset discovery