Also find correct column width of wide characters. Use unicodedata.east_asian_width() to determine wide/full width characters if available. Otherwise, return character count as before.

added information to patchbomb help pointing users to hgrc(5) to configure the [smtp] section in order to send patchbombs

consolidated url help into urls help topic and added information about path aliases

i18n: updated Danish translation This fixes a crash due to a bad string interpolation, fixes a bunch of typos and adds more translated strings.

Clarified 'hg paths' command help

Merge with crew-stable

Fix a corner case when committing a rename after a merge (issue1476)

i18n: Starting Chinese Translation of Mercurial

i18n: sort by file when generating hg.pot This will make the order more stable and give smaller patches when translations merge in new and deleted strings from the hg.pot file.

Do not install executable man pages Default mode of install might be 755, therefore specify 644.