Fixes #67. Domain regex too lenient

Reject link matches when:
- No scheme was matched
- The TLD doesn't match any of the known TLDs

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
added favicon.png to images
Merge pull request #76 from lauradegroot/master

added favicon.png to images
updated to shop link
I have OCD. uppercase H.

sorrrrrryyyy
Merge pull request #82 from brntbeer/patch-1

I have OCD. uppercase H.