Updated for performance (made lean) and idempotent goodness (#3)

[wirwolf]

• Add Ubuntu support.

• Rework the config generator to support ext_pillar mongo.

• Manage /etc/default/unbound.

• Add editor hints Change to standard file naming
  Add RedHat/CentOS defaults

• refactor to use map.jinja

• fix unbound defaults.yaml

• fix defaults.yaml

• Style fixes

• probably don't want to use config_file

• Update config.sls

• style(README): assumed typo fix

• fix(config.sls): standard pathing

use standard salt path (salt://blah) instead of {{slspath}}

• refactor(*) less one-line includes

map.jinja:

• (New) Lines 5-22: contents of osmap.yaml

• (Old) Line 6: removed codenamemap import as it was an empty dict osmap.yaml: no longer needed
  codenamemap.yaml: no longer needed

• refactor(*): condensed init.sls, made lean

init.sls handle both install.sls and service.sls in 7 lines. install.sls: no longer needed
service.sls: no longer needed

• feat(macros.jinja): added convenience functions

safe_print will handle printing values correctly directive will swap underscores for hypens (salt -> unbound syntax)

• refactor(*): moved to unbound directives directly

defaults.yaml:

• added the default auto-trust-anchor-file
• acls to access_control, to match unbound's access-control
• interfaces to interface

unbound.conf.jinja:
Moved away from static option definitions entirely. Doing so allows this formula to be much more flexible as it no longer needs to follow a moving target (unbound development).

• docs(pillar.example): expanded the example pillar

The updated format better demos the near 1:1 use of unbound directives.

• fix(conf.jinja): fixed accessors

• Removing default anchor file as it's not always created there.

• Changing from config.blah to unbound.blah from line 1 import

• Changing to slightly more traditional(?) dict access

• fix(template): testing possible misunderstanding

• refactor(*): standard pathing

• docs(example): copy/paste will be my downfall

• fix(init): correcting embarrassing oversight

• fix(macro): copy/paste again will kill me one day

• fix(template): removing sort, it introduces issues

• fix(template): remove failed hard

Jinja variable 'salt.utils.odict.OrderedDict object' has no attribute 'remove'

• fix(template): correctly using iterable objs

• fix(template): disable string iteration (lol)

• fix(macros): removed lazy bool to string attempt

yaml parsing simply reads it as true false.
converting pillars to strings instead.

• fix(template): correct whitespacing finally