Formatting changes to account for Git-flavored Markdown; rewrote some text to flow better.
correctly bypass by os type
Merge pull request #386 from cloudedge/pull-req-master-ef635819ff662f09cd3f87d5aa966fbc29ff40a0

Improve OS detection for Windows [1/1]
Added ability to query roles for a node.
Copyright change
Added a helper method to determine if an id is a db id or not
Merge pull request #389 from cdearborn/pull-req-master-76c2cf77640f14a4fcc90803246eb5148e3beead

 [1/2]
Zap some files that are now owned by the network barclamp.
Make sure puma runs under bundle exec, and turn logging for puma back on.
Update packaging in crowbar.yml to alliw native packages to install.
Make default Gemfile point at /tftpboot/gemsite
Zap long digest realm.

Digest auth is now only for the API, so make the real shorter.
Simplify crowbar rake tasks install a bit.
Have the framework automatically generate the machine-install user.

If there is no machine-install user present in the default crowbar
proposal, then we will automatically create one and record the login
information where we can find it for the admin node bringup.
Added 1st step to obtain Crowbar ISO with live link.
Updated text & formatting.
Grammar and formatting fixes.
Added info about OpenStack barclamps install order, and provided examples.
Incorporated content into another topic - made this a TBD topic.
Updated to comply with Markdown Extra syntax. This will aid display on Github.