Update mysql_db

The target parameter is not required, the DOCUMENTATION section was in error.
Merge pull request #2308 from asad-at-srt/patch-1

Update mysql_db
Make apt upgrade=dist work and make its argument handling more idiomatic

Fixes #2287.
align manpages with actual code for --syntax-check
Merge pull request #2309 from r-p-e/devel

fix ansible-playbook manpges regarding option for syntax check
Merge pull request #2306 from tbielawa/docdepends

Update the Makefile and build-site.py to notify of missing dependencies
Merge pull request #2302 from leucos/patch-1

Update playbooks2.rst
Fix copyright
Merge pull request #2313 from mmoya/fix-copyright

Fix chroot.py copyright
netscaler module initial commit
Consider service stopped if rc is 1

Per LSB spec, consider service stopped if rc from 'service status' is 1.
Added comment with url to LSB spec reference.
Update subversion module to work better with check mode

Adds needs_update() method which will inspect the checkout for the
current revision and then the HEAD.  If the local check out is behind
HEAD, this will report changed=True and supply the revision numbers.
Minor spelling fixes
added check for starting $HOME for remote_tmp so as to non root sudo override
Signed-off-by: Brian Coca <bcoca@tablethotels.com>
Respect gem_source option if specified
Ensure template arguments if complex are still properly templated
Merge pull request #2320 from jkleckner/minor-spelling-fixes

Minor spelling fixes
Merge pull request #2318 from sfromm/issue2317

Consider service stopped if rc is 1
Merge pull request #2322 from bcoca/remote_tmp_override

added check for starting $HOME for remote_tmp so as to non root sudo override
Merge pull request #2323 from laixer/devel

Respect gem_source option if specified