Delete ignored Gemfile.lock
Fix tiny issues and add License
Convert dos2unix
Only call NS methods on NS records in Recursor
Merge pull request #7 from otahi/fix_gem_related_tiny_issues

Fix gem related tiny issues
Removed duplicated setup code in tests and placed it in spec_helper.rb.
Merge branch 'use-spec-helper' of https://github.com/keithrbennett/dnsruby
More info on ResolvError
 Make message.to_s output more dig-like. Add tc_message.rb and refer to it in ts_offline.rb.
 Whitespace changes by editor include stripping white space and 2 indentation levels for line continuations.
 Remove tests from tc
Add test tc_message to ts_offline.
Change lambdas to data variables.
Add new line at end of file.
Renamed lib/Dnsruby to lib/dnsruby.
Merge branch 'lowercase-dnsruby-dirname' of https://github.com/keithrbennett/dnsruby

Conflicts:
	lib/dnsruby/message.rb

I think this conflict should be merged OK?