use DESTDIR both places its needed

honor DESTDIR env variable for docs' make install

install man pages by default into $(PREFIX)/share/man not $(PREFIX)/man since the FHS puts them there

merge with -stable

bundlerepo: it was meant to be revdiff() instead of chunk()

patchbomb: fix timezone offset in message date header Use mercurial.util instead of time to set and format dates.

fix for digest auth when using keepalive.py The problem was with python > 2.3 which stores part of the headers in unredirected_hdrs. Furthermore, we simplify the code to use httplib directly. fix issue473

Subclass file with a __len__ method instead of setting Content-length This is necessary for the next patch to work with python2.3 Refactor the subclassing of send()

hgweb: add raw template to hgwebdir

Flush stderr after write. stderr can be buffered under win32 when redirected to a file, including stdout.