Two small fixes to wl.texi to make it compile with makeinfo
Add support for mu and notmuch in elmo-search.el
Conditionally perform a strict check for IMAP flag availability

* elmo-imap4.el (elmo-imap4-strict-flag-availability-check): New
  variable. Perform a strict check for flag availability in set to a
  non-nil value.
 (elmo-imap4-session-flag-available-p): Use new variable and
 conditionally perform a strict check for a flag's availability.

Forcing a strict check avoids problems with IMAP server implementations
that allow the creation of user-defined flags and return an error if a
user performs a search for an undefined flag.
Merge pull request #71 from egh/feature/fix_texi

Two small fixes to wl.texi to make it compile with makeinfo
Fix for makeinfo.
Merge branch 'master' of github.com:wanderlust/wanderlust
Merge branch 'feature/support_mu_notmuch'

Conflicts:
	ChangeLog
Factor out list of known IMAP search keys

* elmo-imap4.el (elmo-imap4-search-keys): New variable. Known IMAP
  search keys.
  (elmo-imap4-search-generate-vector): Use new variable instead of
  local list.
Fix ChangeLog entries.
Fix the last change.
Sync with English document.
Obey RFC 5538.
Fix duplicated ChangeLog entries.
wl-mime.el (wl-mime-pgp-verify-region-with-epg): Set epa-info-buffer's buffer to the current buffer when the buffer is displyed.
Change the elmo-folder-synchronize use of MASK

Use the MASK argument, if supplied, to compare against the list of
messages in the msgdb to determine which messages need to be
synchronized.
Merge pull request #79 from egh/feature/use_mask

Change the elmo-folder-synchronize use of MASK
Add ChangeLog entry.
elmo-multi.el (elmo-folder-search): Rewritten.  Avoid redundant use of elmo-folder-list-messages.
Remove elmo-list-difference.
fix transparency of XPM for GNU Emacs (#26)