reinplace on OSX 10.8 seems to behave differently, this change has been tested
on a few 10.8 and 10.7 machines.

Strip quotes when parsing my.cnf

Remove leading/trailing single or double quotes when parsing the my.cnf
file in mysql_user and mysql_db.

Do this so that these modules parse the my.cnf file the same way that
the mysql client does.

From: http://dev.mysql.com/doc/refman/5.0/en/option-files.html

    You can optionally enclose the value within single quotation marks
    or double quotation marks, which is useful if the value contains a
    “#” comment character.

Fixes #2405

inject a dictionary of avaiable variables and the environment into executor

Make logging to journal match what goes to syslog on non-systemd hosts

Added SunOS (Solaris, illumos, etc) service management 

attempt to add service to chkconfig when suggested

Added additional filter options for instances for EC2 and Eucalyptus

fixed doc regarding wild card pattern on groups.

rhn_channel module

Support systemd template service unit files

Add quotes around postgresql database name

disabled appending file with garbage when regexp didn't match.

Fix pathnames in comments

Limit scope of arguments to service_control() in service module

Changed python interpreter to be consistent in these modules as compared...

Fix broken virtualenv link in pip documentation.

Add links to the ansible-examples repository in docs

Fixes for get_remote_head in git module

See issue #2471

This fixes get_remote_head() to be smarter about how to check remote
head.  It checks if it is a remote branch or tag and then checks for the
remote object id associated with it.  If it is sha1, get_remote_head()
returns it as-is since there doesn't appear to be a way to check a
remote repository for a specific object/sha1.  is_remote_tag() is added
to help out the new functionalit in get_remote_head().

In main(), if check_mode is true and version is a sha1, the module now
checks to see if the object is present.