moving docs to new locations - prelim work
started non-destructive modes for moving doc
Merge remote-tracking branch 'dellcloudedge/master'
Merge remote-tracking branch 'crowbar/master'
Merge branch 'master' of https://github.com/crowbar/crowbar
barclamp install moves to docs to new location
new home for model_barclamp (instead of crowbar barclamp)
staging moving of documentation
add relationship between attribute and barclamp
doc updates
doc updates for BDD testing units
Merge pull request #1673 from cloudedge/master

341 part 2 - doc moves (this is part of the 341 pull request)