Merge pull request #41 from ahpook/master

Add a section header for "Curated Guides" to the doc index
PE2: Add uninstaller chapter to installation section

This commit adds more detail on using the uninstaller, and makes it more
visible from the main navigation.
LP: Move an image file to inside the learning puppet directory

The location of a file should reflect which documents "own" it.
PE2: Update the uninstaller

The uninstaller got updated to handle cron jobs, so we're updating the file and
instructions accordingly.
(#11746) Update google analytics tracking code on docs.puppetlabs.com.

I believe this now uses the "async method" for doing Google analytics,
rather than, well, the previous method.
Merge pull request #42 from barn/tickets/11746/googleanalytics

(#11746) Update google analytics tracking code on docs.puppetlabs.com.
(#11795) Correct product name on Supported Platforms page of Puppet website.

Change some instances of Oracle product names in the documentation. The
OEL to OL ones were done everywhere, the Solaris ones were just done on
the platforms page.
Merge pull request #43 from barn/ticket/11795/changeoracleproductnames

(#11795) Correct product name on Supported Platforms page of Puppet website
fix typo in "commands"
Merge pull request #44 from cwarden/type-doc-typo-fix

fix typo in "commands"
LP: Note that automatic traversal bit setting broke in 2.7.6

PE 2.0, on the current version of the LP VM, has a version of Puppet with bug
10269; a reader noticed and thought the docs were wrong. This commit adds a
short note about the bug.
Updated MC submodule
PE2: Improve navigation (#11274)

This commit:

* Exposes the entire PE guide nav hierarchy on the index page, making it a
  more useful landing area.
* Adds named next and previous page links at the top and bottom of every page,
  to improve navigation for readers who don't check the sidebar.
PE: Fix confusing auth.conf example in upgrade guide (#11459)

This commit reworks a confusing example that used ellipsis to signify an
un-printed part of the auth.conf file. This example was present in both
the 2.0 and 1.2 user's guides.
PE: Mention that console's cert settings may be missing when upgrading from 1.1 (#11464)

This commit adds a list of cert-related settings to the upgrade guide, and mentions
that they may be missing entirely from settings.yml depending on the PE version
from which you are upgrading. It also adds a short troubleshooting note in the step
where the absence of these settings would cause failures.

This information was added to the PE 1.2 and 2.0 guides.
PE2: Change "what's new" to "new features and release notes"

"What's New" was a fluffy and uninformative title. This commit replaces it
with something more informative.
PE2.0.1: Rearrange existing known issues for 2.0.1 release

This commit doesn't add new known issues, but does rearrange the existing ones
to show which were fixed in the 2.0.1 release cycle.
PE2.0.1: Manual passenger-extra.conf edits aren't required in 2.0.1 upgrades

This commit moves the section about editing passenger-extra.conf from the upgrade
guide to the known issues page.
PE2.0.1: Update release notes/new features page for PE 2.0.1
PE 2.0.1: Update known issues page with issues fixed in PE 2.0.1