Make sure self. has not been removed before attempting to remove it in close method.
Fixed missing argument in $(this.element).outerWidth()

Omitted argument caused issue https://github.com/needim/noty/issues/96
Merge pull request #97 from Mikhail-Fiadosenka/master

Fix for incorrect positioning
Merge pull request #95 from gsaricali/master

Fixed a defect in close method of noty
Merge remote-tracking branch 'origin/master' into develop