HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
This makes it possible to gain the benefits of HGPLAIN for scripting
while preserving different behaviors like internationalization.
url: be stricter about detecting schemes
While the URL parser is very forgiving about what characters are
allowed in each component, it's useful to be strict about the scheme
so we don't accidentally interpret local paths with colons as URLs.
This restricts schemes to containing alphanumeric characters, dashes,
pluses, and dots (as specified in RFC 2396).
Added signature for changeset
b032bec2c0a6
Added tag 1.8.2 for changeset
b032bec2c0a6