Merge pull request #4706 from mvo5/bugfix/more-syntax-check

load tasks/vars includes in syntax-check mode as well
Merge pull request #4785 from Tinche/get_url/uri-content-disposition

Modified the get_url module to respect the content-disposition header if...
Merge pull request #4731 from pcgentry/devel

new githooks module
Quote docstring in githooks module
Merge pull request #4691 from cg-soft/git-bare-ref-repo-support

Add support for bare git reference repos
Fix git bare test in el6 by adding origin to remote
Fix copyright section in githooks module
Merge pull request #4758 from alanfairless/group-host-var-dirs

Support organizing group and host variables across multiple files in a directory
Merge pull request #4879 from bcoca/unique_intersect

added unique and intersect filters for dealing with lists
Merge pull request #4888 from jarv/jarv/wait_for

Adding more wait conditions to the wait_for module
Merge pull request #4896 from mjschultz/aws-access-keys

Check for AWS keys using boto names
Support to install software on FreeBSD using portinstall.
Add system module to blacklist kernel module
OpenBSD packages can be installed using 'flavour'. Best example
is vim. It can be installed as vim--no_x11 or vim--gtk2.
Use pkgng glob (-g) feature to allow installation of packages by wildcard.

Also solves the particular problem of installing packages that have multiple versions in the repo, but specifying the exact version would be troublesome:

$ pkg install -n dovecot
The following 2 packages will be installed:

	Installing dovecot: 1.2.17
	Reinstalling dovecot-2.2.6 (options changed)

$ pkg install -n dovecot-2.2.6
The following 1 packages will be installed:

	Reinstalling dovecot-2.2.6 (options changed)

$ pkg install -n -g dovecot-2*
The following 1 packages will be installed:

	Reinstalling dovecot-2.2.6 (options changed)
host: fix changed is not available on fail
host: skip lines beginning with new line
host: removed unused self_has_aliases
host: fix bug, alias was not removed
Merge pull request #4908 from berenddeboer/portinstall

Support to install software on FreeBSD using portinstall.