Update the Ruby version to 1.9.3-p392 also in tests
Merge pull request #112 from mhutchin/master

Update MRI patchlevel info in README to 392
Link to chruby.el
Respect $PREFIX when accessing /opt/rubies (issue #113).
Update README.md
Merge pull request #116 from WaYdotNET/patch-1

Update README.md
Bump jruby version to 1.7.3

Bumped JRUBY_VERSION to 1.7.3
Execute chruby-exec under the current shell and load chruby.sh. #119

* This is to avoid running a sub-shell in interactive mode,
  as chruby-exec might be running via cron/at.
Assume chruby is already loaded into the shell.
Revert "Execute chruby-exec under the current shell and load chruby.sh. #119"

This reverts commit 3ce98017343f8141dbb1fcff455f00a9984a948e.

* We must run chruby-exec under bash, otherwise we risk running under
  dash.
Add tmux to the list of software to check for.
don't assume rubygems is installed
Merge pull request #121 from charliesome/dont-assume-rubygems-is-installed

Don't assume rubygems is installed
Copied in @darrell's RPM spec (closes Pull Request #115).
Fixed a syntax error (@charliesome)
Fixed a failing test by using ${GEM_ROOT:+:$GEM_ROOT} (@charliesome).
Reduce number of lines (@charliesome).
Merge pull request #105 from tmatilai/ruby-version

Update the Ruby version to 1.9.3-p392 also in tests
Updated the chruby RPM spec.
Pass rpmlint.