Merge pull request #3 from brenard/master

Fixed bug for anonymous user accessing pad, fixed groupAttribute parameter usage and added displayNameAttribute parameter
allow users to have colons in password
Merge pull request #5 from piratenfraktion-nrw/upstream

allow users to have colons in password
enable public readonly pad
Merge pull request #6 from piratenfraktion-nrw/upstream

enable public readonly pad
Add CHANGELOG and bump version

Add in a CHANGELOG and bump the version to 0.2.0 for an npm release

Signed-off-by: Andrew Grimberg <agrimberg@linuxfoundation.org>
Ignore *~ files