Updated the readme for the upcoming URL shortning support
Test instructions update
Added simple notes why the dependencies are necessary
Made clear which block is for configuration
Small typo
The handle method also needs a promise now for url shortning or other operations we have to wait for
Requiring promises for the new shorting feature
Pass promise to handler
I took this the wrong way, the URL handler isn't away of the promise, instead it's called inside the promise then callbacks
Added support for the short URL's on the URL object
Get short URL from URL object
test for the new url-short replacement
Indenting
Test getting and setting of the URL handler
Test extractHost
extractHost fits better in Url
Ending newline
Test handleIrcReceived
test preparePromises
shizzle