Updated procfile to bring it inline with current stack used by Cypress
Updated install_cypress.sh to install new versions of Cypress and associated programs

Added sudo to rvm install to get multi-user installation to the right location

Updated curl calls to match the current recommendations from RVM

Updated cypress version adjustment to make it not break if we don't pass in a version name

Fixed bundle versioning in install script

Added cypress user to rvm group

Added code back to adjust_for_cypress_version

Updated code logic for adjust_for_cypress_version

Updated some data handling for bundle naming

Updated MongoDB version

Updated mongodb version checking to 2.6.x

Updated mongodb install procedure to newest version

For some reason, rvm doesn't want to install Ruby if we silence rvm with /dev/null

Added passenger deb install to shell scripts

Sent some output to /dev/null

Updated some of the passenger config stuff

Updated passenger install

Updated passenger install

One more set of changes to the passenger conf to get them included

Re-added needed comment that got removed

Removed mongodb validation from script

Documentation updates
Merge pull request #56 from okeefm/contrib_updates

Contrib updates