MongoDB version update to 2.4
Removed references to OpenShift forums in several places
Merge pull request #536 from fabianofranz/dev/441

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Merge pull request #539 from jhadvig/mongo_update

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Cleaning spec
Merge pull request #545 from danmcp/cleaning_specs

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Cleanup formatting
Merge pull request #546 from danmcp/master

Merged by openshift-bot