Adding drupal logout, and making url calls more verbose in output.
Merge pull request #1 from tomfriedhof/master

changing urls if serviced on PHP CLI SAPI
Removing warning messages.
Fixing array_keys warning.
Fixing.
Adding new regex comparison.
propertyShouldBeOfType now correctly determines if a property exists or not.
Fixing typo.
Removing warnings in getAllProperty.
propertyShouldBe determines if property exists correctly.