Add username/merge/editor to .hgrc
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Add username/merge/editor to .hgrc
These take priority over the equivalent environment vars
Deprecate HGMERGE, HGUSER, and HGEDITOR in docs
Add ui section to docs
Remove undocumented HG_OPTS
Raise username code out of changelog class
Make tests ignore ~/.hgrc
manifest hash: d127ef02bc5266036b4c77a55319519e91bd475b
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.*\.orig
.*\.rej
.*~
.*\.so
.*pyc
build/.*
dist/
MANIFEST$
.pc/
patches/
mercurial/__version__.py$