Add rewrites to vhost directories

(#MODULES-111) Duplicate rewrites parameter from apache::vhost
as an array of hashes placed in the directories parameter
to enable use of mod_rewrite directives in vhost directories.

Add documentation to Parameter directories for apache::vhost for
rewrites array.

Add tests to vhost directory rewrites

Add spec/acceptance and spec/defines tests for vhost entries of
directory with rewrites.

These tests are based on WP permalinks.
Add fastcgi external server defined type
Prepare a 1.1.0 release.
default shouldn't be quoted in the selector.
Merge pull request #733 from mhaskel/fix-test-failures

Fix test failures
Update PE version requirements.
Merge pull request #734 from mhaskel/prep-1.1.0

Prep 1.1.0
Resolve test failures on apache.
Merge pull request #736 from mhaskel/test_failures

Test failures
Add ability for handling more than one 'Allow from'-directive in _directories.erb
Let's not hardcode x86_64...
Merge pull request #740 from mhaskel/mod-pagespeed-fix

Mod pagespeed fix
Only run mod_mime test on supported platforms.
Merge pull request #747 from mhaskel/unsupported_test_fix

Unsupported test fix
Fix passenger repo on Scientific linux

Because passenger is lame and only provides repos for `$releasever` of
6, 6Server, and 6.0 through 6.3, but Scientific linux has a
`$releasever` of `6.5` (rhel6 has `6Sverver`)
Merge pull request #749 from hunner/fix_passenger_repo

Fix passenger repo on Scientific linux
make logroot_mode configurable
make logroot_mode configurable
Remove an unnecessary empty line in directories

This just replaces a closing `%>` with a `-%>` in `_directories.erb`.
Merge pull request #762 from antaflos/patch-1

Remove an unnecessary empty line in directories