Merge pull request #6 from j420n/master

Add database and image import commands
Comment out non-functional nfs folder type
Add standards node
Add usless backends. Needs to be passed as an array of backends instead.
Merge pull request #7 from j420n/master

Remove database as it is now provided by drupalup.sh
Remove redundant trailing slash
Merge pull request #8 from ratajczak/master

Remove redundant trailing slash