Changes to permit building of Sledgehammer RPM packages
Work around lack of a loop module in CentOS 6.5
Major Documentation Update for OpenCrowbar
Reset file attributes for markdown files
Merge branch 'master' of http://github.com/cloudsleuth/core
Merge pull request #33 from cloudsleuth/master

+2 Changes to permit building of Sledgehammer RPM packages
Changes to Build_Sledgehammer look ok.  @VictorLowther should likely review too