Merge pull request #348 from rightscale/ivory14_06_acu157667_remove_redundant_escaping

Get rid of redundant strings escaping in rs_run_right_script output
Merge pull request #346 from rightscale/ivory14_06_acu157232_fix_rs_log_level_help_banner

Fix typo in rs_log_level usage info
Merge pull request #344 from rightscale/ivory14_06_acu157623_update_copyright_year

Copyright year should be 2014 for RightLink CLI tools
Merge pull request #342 from rightscale/ivory_14_06_acu157621_clean_up_SystemConfigurator_code

acu157621 - remove redundant code
acu157857 - update RubyGems repose pring friendly message if it not available
acu157857 - remove error/stdout redirect for system command
acu157857 - code review update
Merge pull request #351 from rightscale/ivory_14_06_acu157857_fail_with_friendly_message_if_rubygems_not_installed

Ivory 14 06 acu157857 fail with friendly message if rubygems not installed