Updating README
Sorting domain list
Script refactor
Adding .gitignore
Merge pull request #1 from martinthomson/readme

Updating README
Merge pull request #4 from martinthomson/gitignore

Adding .gitignore
Merge pull request #2 from martinthomson/sort

Sorting domain list
Removing error table.
Fixing missing return
Merge pull request #3 from martinthomson/rewrite

Script refactor