Additional detection for OpenVZ systems.

Refs #11877

Conflicts:
	salt/grains/core.py
Typo
Merge pull request #12532 from steverweber/fix_minion_id

fix minion id generation
Pylint
clean up mod_aggregate into a seperate method

also change it to use config.option
Updated tests
Add 2014.1.4 release notes
Update docs version to 2014.1.4
Add missing release note
Fix eauth docs.

Refs #12111
updated suse spec file for 2014.1.4
remove errexit
Formatting enhancements to 2014.1.4 release notes
Enable temporary write permission so can update keys on write_local
Merge pull request #1 from terminalmage/relnotes-2014.1.4

Formatting enhancements to 2014.1.4 release notes
Eauth group fixing

We had an issue wherein we would not eval groups if a user match
was found. This attempts to better merge user and group permissions.

Refs #12111
Merge pull request #12543 from cachedout/11877

11877
Added deleted grain functionality to grains states
Updated init and test
Make mod_aggregate more flexible to configure