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
Fix BZ891831
Bug 889376 - Provide more clarification of what happens when creating an app based on a git repo
Testing for altered packaged-owned configs
Merge pull request #578 from mscherer/clean_kerberos

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Merge pull request #1126 from pmorie/bugs/891831

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fix for Bug 892694 - When entering an invalid domain name or app name on the app creation page, the text in the public URL is unreadable
 - Set color to inherit (white) so it displays on error red bg

Correct form append prepend addon for Change namespace page
Merge pull request #1127 from smarterclayton/bug_889376_more_clarification_on_create

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Merge pull request #1129 from calfonso/master

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Merge pull request #1130 from sg00dwin/bug892694-addon

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Update broker and site configs to 3.0.17 passenger
Revert "Update broker and site configs to 3.0.17 passenger"

This reverts commit c2a48c847d145a5bd197802f7dedcecb23832e5e.