tests/test-alias

dates: improve timezone handling

datestr:
- add format specifiers %1 and %2 for timezone hours and minutes
- remove timezone and timezone format options
- correctly find timezone hours and minutes for fractional and negative timezones
- update users

strdate:
- correctly find timezone hours and minutes for fractional and negative timezones

#!/bin/sh

cat >> $HGRCPATH <<EOF
[extensions]
alias=

[alias]
myinit = init
cleanstatus = status -c
unknown = bargle
ambiguous = s
recursive = recursive
EOF

echo '% basic'
hg myinit alias

echo '% unknown'
hg unknown

echo '% ambiguous'
hg ambiguous

echo '% recursive'
hg recursive

cd alias
echo foo > foo
hg ci -Amfoo

echo '% with opts'
hg cleanst