Released Version 1.0.0.

This release BREAKS compatibility with MIR Ruby < 2.2.x.

Merge branch 'master' of github.com:evolve75/RubyTree

Updated the Gemfile.lock with the latest Rubytree gem version.

Updated the Version to 0.9.5.

Released R0.9.5pre on 01-Nov-14.

This contains the `hash' conversion feature, and other bug fixes.

See the History.rdoc file for details.

Disabling the ruby-head check for travis-ci.

This is failing for no apparent reason. The stable Ruby versions are working
fine.

Release 0.9.3

Version 0.9.3pre

Merge branch 'br0.9.2'

Releasing R0.9.1 gem.