tmp switched to frastel/puphpet-composer, added puphpet/puppet-puphpet, updated puphpeteer-installer
made database optional for manifest
[quickstart] added quickstart for PuPHPet configuration itself
fixed some regressions caused by removing vagrant-puppet-lamp
xhprof is only available in beta and so it has to be installed
#28 refactored xdebug config handling - configs are no more overwritten
adepted ManifestTest to latest optional database changes
linting
added hint which signals nginx integration with latest PHP versions