* configure.ac: report on guile version
* update some unit tests
* minor
* mu-str: treat '..' in non-range fields differently
* lib: mu date: better handling of date fields in newer xapians
* mu4e: fix a few compiler warnings / typos
* mu4e: fix typo in Makefile.am
* mu-query: better handle empty lhs/rhs in date intervals
* mu4e: fix mu4e-message
Document what happens if either the left or right part of a date range
is omitted.
Merge pull request #233 from sje30/master

* update mu-find.1 with an explanation of date ranges with an empty lhs or rhs
One small typo;  should this file also mention explicitly the way
bookmarks are handled in emacs by mu4e-bookmarks?  Is .mu/bookmarks
ignored by Emacs?
Small typo.
Fix Typos.

Are log files now stored in ~/.mu/log/mu.log rather than ~/.mu/mu.log?
Typos.
Typo.
Do you mean --quiet rather than --verbose?
Typos.
Typos; but check also if default logfile location is correct.
Typos.