Revert "pnotify library added"

This reverts commit 41fc382c524f2516e709b98b09fcee3b59b9deec. (+1 squashed commits)

Squashed commits:

[7c4e7a5] pnotify library added (+1 squashed commits)

Squashed commits:

[e1f7a82] pnotify library added
Merge branch 'master' of https://github.com/maxgrass/jsdelivr