Adding contribution instructions
Merge pull request #22 from bdupras/master

Adding contribution instructions
Updated nock to work with node 0.10
Allow the Rally host to be specified through a command line switch.
Merge pull request #24 from aesterline/make_rally_host_configurable

Allow the Rally host to be specified through a command line switch.
Merge pull request #23 from aesterline/upgrade_node

Updated nock to work with node 0.10
Fix colors on light backgrounds.
fixed order of parameters of the task command.  Fixes #1.
Merge pull request #26 from bdupras/task_command_fix

fixed order of parameters of the task command.  Fixes #1.
added edit command that uses the system EDITOR
Merge pull request #27 from bdupras/editor2

- adds $EDITOR and $VISUAL support
- bumps WSAPI version to 1.42
- adds some general purpose methods for retrieving a single artifact and typedef by FormattedID without using the adhoc.js endpoint (not supported in WSAPI 2.x).
travis does not support node v0.7
adding repository entry to package.json
fixing error handling when an invalid attribute is passed to ralio edit command.
better feedback to end-user when editing some artifact
fixed the editor tests
Merge pull request #35 from bdupras/fix_editor_tests

fixed the editor tests
releasing version 0.5.0
adding maintainers and upgrading help information.
Defects at root tree should have the owner with blue color.