add Schtick.prototype.ref and Schtick.prototype.unref
change call from ref to unref, put in alpha
update readme
fix readme link
readme style fixes
Merge pull request #1 from rossipedia/unref

add Schtick.prototype.ref and Schtick.prototype.unref
0.2.0
fix: Apparently setTimeout can call the callback early which was causing duplicate-events.
0.2.1
Upgrade sch to >=0.5.0
0.3.0
Replace sch with schyntax.
0.3.1