acu119453 Ruby 1.9.3 changes needed (which will also work in ruby 1.8.7).
acu119453 Removed rest_connection-1.0.10.gem which was added by mistake in a previous commit.
Added detailed comments describing issues between Ruby versions at Magne's request.
Merge pull request #40 from rightscale/white_qa_automation_13_8_acu119453_ruby_1_9_3_changes

acu119453 Ruby 1.9.3 changes needed (which will also work in ruby 1.8.7)...