raw fields in index-patterns; more kubernetes fields

Add support for the raw fields in the index-patterns, so that they
can be used in saved searches and dashboards. For example,
add an index pattern field for @timestamp.raw.
Add the following kubernetes fields:

• container_name
• container_name.raw
• labels
  -- deploymentconfig and deploymentconfig.raw
  -- deployment
  -- component
  -- provider

Fix some minor formatting issues

The generate script should ignore the group name "Default" for the
purpose of generating the structure used in the index template and
pattern.
Rearranged the kubernetes fields to make more sense in the asciidoc.
Removed the old asciidoc from git.

Many documentation updates

This cleans up the formatting of some of the description fields
so that the asciidoc version preserves the formatting. There are
several other minor formatting changes.
Most of the previously undocumented fields now have at least some
minimal documentation.
This simplifies the code that ensures utf-8 correctness. This should
work with both python2 and python3.

Add support for tlog, aushape, ovirt, collectd

Add support for tlog, aushape, ovirt, collectd

add support for Kibana index pattern files

add support for Kibana index pattern files

0.0.3: Consider removing generated files from the repo #24

https://github.com/ViaQ/elasticsearch-templates/issues/24
instead, add generated files to a release created using tagged
scripts/templates

0.0.2: Merge pull request #18 from t0ffel/master

added CI model and addressed some comments from OpenShift model

Test release

Test this release to see if we can add files to be downloaded