CLC-2873 Shell script to run bundle install --local or bundle package if local fails
CLC-2873 Use package --all
CLC-2873 Use rvmrc where available
CLC-2873 Allow setting gemset for script
CLC-2873 Use --local when building torquebox knob
Merge pull request #1841 from ctweney/clc-2873

CLC-2873 Reduce rubygems usage