Merge pull request #48 from szw/master

Add Szymon Wrozynski info
Update deployment host
Update gem source host

ruby gem message:
The source :rubygems is deprecated because HTTP requests are insecure.
Please change your source to 'https://rubygems.org' if possible, or
'http://rubygems.org' if not.
Updated bkzl github link
Add the lost noun...