added some extra comments
updateAttribute didn't quite work the way it should when changing an array
adding a small usecase for validation
adding the remove() method without arguments
Fixing #39, silent flag does not work with an array on push()
Added a little more docs to explain #40
removed create completely
adding the silent flag for set() with objects #28
updated the docs
releasing v0.8.0
Merge branch 'master' into gh-pages