added basic nginx support. fixes #11
removed outdated php.pp.twig as it was copied to php_apache.pp.twig in former refactoring
Using before to make sure php5.4 is installed
Fixed FileTest, made File class more testable, fixed nginx integration
Merge branch 'master' of https://github.com/frastel/Puphpet into frastel-master
Removed errant @group
Already have VAGRANT_PATH defined
Adding class property
I want to use short [] for non-empty arrays, and for empty arrays use array()
I want to use short [] for non-empty arrays, and for empty arrays use array()
Do not need Zimple at this time
Unsetting non-existant key does not throw notice/error, so unset without checking
Minor spacing edits