merging all .gitignores into one
Merge pull request #1747 from lzap/merge-ignores

merging all .gitignores into one
disconnected - adding support for ruby scl
Merge pull request #1745 from lzap/scl-disconnected

disconnected - adding support for ruby scl
remove unpleasant "rpm command not found" std err in Gemfile
improve readability of version detection in load_configuration.rb