add latest Riak CS version - 1.4.5
Start reworking CS configuration documentation based on pain experienced while trying to get it running on Mac
Why configure HTTPS for Riak? CS uses PB, right?
Must touch/launch Stanchion before configuring CS
Much sad, such redo
Rework Stanchion instructions
Do not get clever with the VM name
The old instructions for checking the code path were pointless, because if the Riak CS library path was specified incorrectly, Riak would not start (and thus there would be no way to attach to the console to invoke code:which)
basic changes to install docs
add cli tools doc
Expand Riak CS garbage collection documentation

* Add a document detailing the function of the Riak CS garbage
collection system that was modified from and existing document on the
riak_cs repo wiki.
* Add a link to the new garbage collection document to the global navigation.
* Document the configuration options available for the Riak CS garbage
  collection system.
add to global nav
add some example usages
initial wording fixes
more wording changes
finish listing commands
Correct version metadata for garbage collection document
Document the Riak CS connection pool settings

Add documentation about the Riak CS connection pool settings. Describe
the difference between the two connection pools currently used by Riak
CS, describe the meaning of the configuration pair, and provide some
guidance on sizing and tuning.
Bump top bar changes
Updates to address review feedback