Card online_ui_278 - Log helper utility
Bug 960880 - PassEnv required for mod_perl

* Naming environment variables via PassEnv required by mod_perl
Add erb processing to managed_files.yml
Also fixed and added some test cases
Use rhcsh for ssh commands
Bug 962805
<haproxy_ctld.rb> Bug 962714 - Fix p_usage method to exit immediately

p_usage was run twice when haproxy_ctld was run with -h, since call to
"exit" didn't bypass exit handlers. Changed to "exit!" which drops
straight out of process.

Clone of bug https://bugzilla.redhat.com/show_bug.cgi?id=920990
Fix bug 962934
Merge pull request #2447 from jtharris/features/Card278

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Merge pull request #2461 from jwhonce/bug/960880

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Merge pull request #2464 from dobbymoodge/BZ962714-haproxy_ctld

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Merge pull request #2465 from pmorie/bugs/962934

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Merge pull request #2462 from danmcp/master

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Merge pull request #2454 from fotioslindiakos/locked_files

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Merge pull request #2466 from fotioslindiakos/rhcsh_test

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locking fixes and adjustments
add update in progress mechanism
fixup tests
Merge pull request #2467 from danmcp/master

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