Add initial unit tests for module.run state function
Added another test to module.run state unit tests
Remove debugging lines
Allowing iptables state to save rules if rule already exists and save=true
Fix typo
Merge pull request #16931 from cachedout/issue_16883

Fix typo
Merge pull request #16928 from garethgreenaway/16843_20147_7_iptables_save

fixes to iptables state.
Fix pre-required vs pre-requiring mixups in prereq doc
Merge pull request #16934 from basepi/prereqdocs16826

Fix pre-required vs pre-requiring mixups in prereq doc
Better error messages for failed dns resolution
Merge pull request #16938 from cachedout/issue_10466

Better error messages for failed dns resolution
Merge pull request #16942 from rallytime/module_state_tests

Added unit tests for module state
Update to the latest bootstrap script, v2014.10.28

* Install the python systemd bindings for Arch and Fedora git installations
* Allow cloning from Salt's git repository using HTTPS. saltstack/salt-bootstrap#475
Added inspect option to modules.dockerio.get_containers to return more
graunular information about running containers.
Fix apache_module states to return None and changes dict in test mode

Fixes #16953.
Added changes dict to apache.configfile state in test mode
Cleanup the logic-- no reason to have so many negatives
Increase backoff each iteration by one up to syndic_wait as opposed to by one
Misc comment cleanup in tests
Spelling fixes for docs