Update knwl.js
Generic loop of URL detection (http, https, & ftp)
Merge pull request #9 from younesherlock/master

Generic loop of links detection (http, https, & ftp...)
Merge pull request #8 from younesherlock/patch-1

Summarized two lines of code into one
Merge pull request #7 from benjojo/master

Removed the 2nd "noob" in the negative word list
Update README.md