0.2.1

Minor bugfix release for 0.2.0

Minor bugfix release for 0.2.0. This release mostly fixes various bugs, found after 0.2.0 is out.

• 1cea322 [npm] Fix npm prompt failure when parsing malformed package.json
• cfaf17d [git] Remove ugly error message when trying to complete git aliases without git in PATH
• d2ac838 [git] Fixes broken 'git add'. This closes #34
• e09a9b0 [git] Adds user.name and user.email to known options
• 6999fdf [npm] Fixes issue with completing 'npm run' in non-npm directory. This fixes #33
• 46fd830 [npm] Handle package scripts with quotes properly
• c20e421 [common] Merge npm prompt into regular 'npm' module
• 4050dc9 [npm] Complete global packages and local dirs for npm link