enable overriding mod-level parameters for apache::mod::passenger

apache::mod::passenger didn't accept/pass (optional) mod parameters
through to apache::mod, so only auto-generated module parameters were
used.  Without this option apache::mod::passenger could not be used in
conjunction with passenger modules beyond those generated by OS package
system (in particular, modules compiled via
passenger-install-apache2-module, which use differing paths).  This
commit enables passing in all parameters used with "apache::mod",
documented in the passenger README

includes basic spec/acceptance tests; verifying a default installation
as well as passing in module loading parameters.

new tests revealed undocumented Redhat dependencies on a passenger-
specific repository as well as the EPEL repository; as a first step
these dependencies are being manually resolved during setup for the
acceptance testing suite.
Modifying hierarchy of the Version/Params to allow for proper parsing of
release on Amazon Linux
Merge pull request #651 from jrnt30/hierarhcyFix

Modifying hierarchy of the Version/Params to fix AWS AMI
Correct the tests for aix
Merge pull request #656 from hunner/fix_aix

Correct the tests for aix
Block out WSGI tests for Ubuntu 10.
Merge pull request #654 from apenney/ubuntu-10-compatibility

Block out WSGI tests for Ubuntu 10.
Correct the name of this fact.
Merge pull request #657 from apenney/fix-fact

Correct the name of this fact.
Adds "Release Notes/Known Bugs" to Changelog, updates file format to markdown, standardizes the format of previous entries

Per a request to have initial release notes that specifically listed known issues for this PE 3.2 release, and barred by time constraints from automating a pull from open issues in JIRA, this commit adds a Release Note and Known Bug section to the Changelog for the imminent 3.2 release. As it will display on the Forge, updates file type to markdown and standardizes previous entries. Adds template for release notes to be filled in later.
Allows for the configuration of mod_actions, specifically the action type triggered by the request.
Cleans up first entry formatting in changelog

Somehow I just totally missed that the very first changelog entry wasn't formatted at all.
Merge pull request #591 from typhonius/mod_actions

Added in mod_actions to the repo so it may be used.
Merge pull request #660 from laurenrother/1.0.x

Adds "Release Notes/Known Bugs" to Changelog, updates file format to markdown, standardizes the format of previous entries
Add metadata for supported modules.
Merge pull request #661 from apenney/metadata

Metadata
Prepare supported module release 1.0.0.
Merge pull request #662 from apenney/supported-100

Prepare supported module release 1.0.0.
Add in missing fields to work around a Puppet bug.
Merge pull request #663 from apenney/last-minute-metadata-fix

Add in missing fields to work around a Puppet bug.