Properly fetching the riak version, and properly setting the python interpreter.
Resolves issue#6067 by allowing exact_count=0
Add tests for fetch.
Add a note about test prereqs
Add test_stat role
add stat role to non_destructive
Merge pull request #6075 from jlaska/issue_6067

Resolves issue#6067 by allowing exact_count=0
Merge pull request #6066 from jsmartin/riak_module_fix

Properly fetching the riak version
Add synchronize test
Add tests for subversion module.  Should be approximate pattern for git and hg modules.
Remove tests for things that are now using the playbook based 'test_new' infra.  Units will remain here
after refactoring, WIP, more to come.
Fixup result dictionary when copy module calls file module
Adding new test role for the service module
Add git test role
Fixes #6082 Set vault password to None by default
Match directory permission with 755 instead of 644

Directories need the execution bit being set therefore instead of 644, it needs 755.
Merge pull request #6086 from alvin-chang/patch-1

Match directory permission with 755 instead of 644
Merge pull request #6093 from risaacson/devel

Further updates to the file tests.
Merge pull request #6095 from risaacson/devel

File - selinux tests in new framework.
Add mercurial test