moved around ruby versioning and re-applied sourcing
small fix to logging -- only mkdir if it doesn't exist
set up ruby versioning
test ruby versioning
move source around
moving ruby install to before versioning so as to set up test snapshot
ruby version subscript with updates -- worked by hand!
ruby version subscript with updates -- more logging
ruby version subscript with updates -- different sourcing
ruby version subscript with updates -- fixed errors
ruby version subscript with updates -- switched sourcing
ruby version subscript with updates -- exporting gem path specifically
testing commit
testing commit
ruby version subscript with updates -- aliasing gem workaround
ruby version subscript with updates -- aliasing gem workaround and testing
ruby versioning seems complete on ubuntu with gem alias workaround
Merge remote-tracking branch 'origin/pj_working' into ubuntu-merge
changing branch to ubuntu-merge
build scripts