Made remote "notify" commands work

[mogsie]

The notifier command fails with a message that browserSync.events is undefined; this is because the commands receive the emitter as the parameter, not the browserSync instance.

At least this change makes it possible to have tools run things like

curl 'http://localhost:3000/__browser_sync__?method=notify&args=Yeah<br><em>cool</em>!!'

:)

[shakyShane]

@mogsie Thanks for spotting this!

I couldn't apply your fix as there are too many places relying on the original implementation.

It was a mistake to sometimes pass the emitter, and sometimes the BS instance, but we'll have to wait for a major sem ver to fix

browser-sync/index.js

Lines 308 to 313 in 0aa00a7

	exit: require("./lib/public/exit")(browserSync),
	notify: require("./lib/public/notify")(browserSync),
	pause: require("./lib/public/pause")(browserSync),
	resume: require("./lib/public/resume")(browserSync),
	reload: require("./lib/public/reload")(emitter),
	stream: require("./lib/public/stream")(emitter),

[mogsie]

Sure thing :) Maybe a new public API method could be put in place in order for notifications to work in the interim?