remove uneeded object creation, as they are not used later
use a random salt, so someone doing cut and paste from the documentation
doesn't end with a know salt by neglect
add instruction to generate the certificate
improve the description of the kerberos plugin
Merge branch 'master' of github.com:openshift/origin-server
Merge branch 'master' of github.com:openshift/origin-server
Merge branch 'master' of github.com:openshift/origin-server into misc-dev
Merge branch 'misc-dev'
Consistently silence pushd and popd in hooks

Consistently redirect the output of pushd and popd to /dev/null in
cartridge scripts.
Merge branch 'master' of github.com:openshift/origin-server
Fix tests to use newer-style rhc invocations

Change to the newer invocation style, order arguments consistently, and
delete global variables with paths to deprecated rhc executables.
Add @not-enterprise tag to some tests

The tests marked are for cartridges that are not in OpenShift Enterprise
at this time: 10gen, MongoDB, NodeJS, and PhpMyAdmin.  Also disabled for
Enterprise are lifecycle tests for the Ruby 1.8 cartridge; these tests
need to be updated.
Make a few clarifications in the README for PHP
Merge branch 'master' of github.com:openshift/origin-server
Fix BZ891831
Merge branch 'master' of github.com:openshift/origin-server
Bug 889376 - Provide more clarification of what happens when creating an app based on a git repo
Testing for altered packaged-owned configs
Merge branch 'master' of github.com:openshift/origin-server
Merge pull request #578 from mscherer/clean_kerberos

Merged by openshift-bot