clarify licensing - close #96
fix show command
i should be a shortcut for instance
'v inspect' is not the same as 'v ins pect'
Merge pull request #99 from arthurnn/show_command

fix show command
Merge pull request #100 from os97673/var-instance-command-regexp

Var instance command regexp
Bump to version 1.6.2
update changelog notes
 thank new contributors
Bump version of debugger-ruby_core_source.

This is so we can pull in the source for the latest releases
Merge pull request #106 from mattr-/bump-ruby-core-source-version

Bump version of debugger-ruby_core_source.
Bump to version 1.6.3
Update readme

Add setup instructions for first time contributors.
Add documentation for port and cport
Add Guard as development dependency
Add a simple test for rdebug command line behavior
Fix broken test dependency
Change Rakefile to run tests in subfolders of test/

A passing test file was previously being neglected
Add a test for rdebug --require
Fix test for rdebug --annotate