let oo-exec-ruby handle scl and non-scl for various reasons
oo-mco is ruby193 specific and depends on scl directly, call scl ruby193 directly
cart => cartridge

Since this is output to the user, it should be consistant, for clarity's
sake. In other cartridges and in other methods, output specifies
"cartridge" instead of "cart".
Bug 1151494 - Add WSGIApplicationGroup directive to wsgi.conf
Revert "oo-mco is ruby193 specific and depends on scl directly, call scl ruby193 directly"

This reverts commit 00981c47a56a0683549e9497fecae8928bfd65d0.
have oo-exec-ruby handle scl, non-scl, and error on too old version of ruby
Adding SSL configuration for nginx
Merge pull request #5873 from maxamillion/admiller/oo-exec-ruby

Merged by openshift-bot
Merge pull request #5882 from calfonso/nginx-ssl-routing

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Merge pull request #5879 from mfojtik/python_nltk

Merged by openshift-bot
Merge pull request #5876 from jphager2/cart

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Use /usr/bin/ruby to determine the system ruby version instead of rpm
Merge pull request #5883 from mfojtik/oo-exec-ruby

Merged by openshift-bot