adds .ruby-version
requires ruby 2.0.0 in Gemfile
adds prototype gemspec
shifts lib/*.rb into lib/ayadn/
adds lib/ayadn.rb requiring all lib/ayadn/*.rb
adds files to Gemspec files list
moves ayadn.rb to bin/ayadn
adds ayadn to Gemspec executables array
moves requires.rb into lib/ayadn/
requires requires.rb from lib/ayadn.rb
adds requires.rb to gemspec files array
requires ruby >= 2.0.0 in gemspec
simplifies gemspec files list
specifies gem platform as ruby itself
shifts gem dependencies into gemspec

This is required to have `gem install ayadn`
install not only AyaDN, but also the gems used by AyaDN.
removes redundant requires from requires.rb
executable requires 'ayadn' now
pushes requires down into files needing them

Not confident I caught them all without a test suite,
so leaving the otherwise redundant statements in
lib/ayadn/requires.rb.
Merge pull request #3 from jeremy-w/creates-ayadn-gem

creates ayadn gem - breaks config.yml