First pass at Jinja2 support for Cfg.
Update CfgJinja2Generator.py to more closely match git master code.
The first version matched Bcfg2-1.3.4.
Fix lint warnings.
Fix tests to match changes to the Jinja2 code.
Another lint whitespace fix.
Fix docstring
Don't refer to "path" as use of that variable is discouraged.
Packages/Pkgng: fix arguments of __init__

This plugin was developed for 1.3.x and during the transition to master
the changed arguments of Collection.__init__ were missed.
doc: Add reference to bundle conversion script

Signed-off-by: Sol Jerome <sol.jerome@gmail.com>
doc: fix incorrect format for :ref:
doc: fix option list

There should be at least two spaces between the option and the description.
doc: release announcements as toctree
doc: display platform-specific quickstart notes as toc
Merge pull request #199 from AlexanderS/fix-doc

Fix doc errors
doc: replace tabs with spaces
Merge pull request #200 from AlexanderS/fix-doc

doc: replace tabs with spaces
Packages: enable Pkgng backend by default
Tools/Action: fix typo
Server/Plugins/Decisions: fix typo

Modified from github #204. Thanks to Alexander Sulfrain.

Signed-off-by: Sol Jerome <sol.jerome@gmail.com>
doc: add simple documentation for packages:backends