The 'spool' directory needs to be created

... else we get all kind of [406] Not Acceptable errors.
fixed bugs and warnings
Merge pull request #31 from bjorges/master

fixed bugs and warnings
Merge pull request #28 from benallard/patch-2

The 'spool' directory needs to be created
Don't Listen to port 80, apache does it by default.

If the port is 80, we don't need to "Listen".
Merge pull request #32 from benallard/not-always-listen

Don't Listen to port 80, apache does it by default.
Fix Problems With "rails_base_uri" Parameter

Fix bug where the "rails_base_uri" parameter wasn't listed in the base
module nor was it being passed into the "::passenger" sub-module.  This
also corrects the reference to this variable in in the template.
Parameter "dashboard_environment" not in Base

Fix bug with base module- it was missing the "dashboard_environment"
parameter needed for the Rails configuration
Merge pull request #33 from atombaby/rails_base_fix

Fix Scoping Problems with "rails_base_uri" Parameter
Merge pull request #36 from atombaby/environment

Parameter "dashboard_environment" not in Base
Remove mysql provider parameter

The provider option was defaulting to providers already provided
by the mysql module and aptitude is not correct for Ubuntu. This
commit also updates the module to support 0.9.0 of the mysql
module.
Merge pull request #35 from blkperl/mysql_provider

Remove mysql provider parameter
updated to support puppetlabs/apache v0.7.0+
Merge pull request #37 from DanielRedOak/master

updated to support puppetlabs/apache v0.7.0+
Add copyright info
Merge pull request #39 from apenney/license

Add copyright info
Fix use with newer puppetlabs/mysql module

    Fixes #41, and implements #42 without extra firewall changes
Merge pull request #43 from bashtoni/mysql-fix

Fix use with newer puppetlabs/mysql module
allow to disable passenger install, so that dashboard can be configured with passenger on a server which already installs it by some other mean
add documentation snippet for passenger_install