ruby: update 'README.md'
ruby: enhance to add 'readme' action
ruby: embed 'README.md' content as 'Migr8::README'
ruby: remove 'intro' action
ruby: switch default action from 'intro' to 'readme'
ruby: update 'README.md'
ruby: update 'lib/migr8.rb'
Merge branch 'feature_readmeaction' into ruby-dev
ruby: release 0.1.0