Added node script for a passup update command.
Added simple package.json file for npm.
Added preferGlobal field to pacakge.json because passup should probably be installed globally.
Rearranged some fields in package.json
Started adding passup config command (to create an example config for the user).
Changed example config to be valid json.
Allows passup to load user config file from their home directory.
Added comments and error handling.
Added authors file. npm should list them as contributors.
include only core contributors, sans adapter contributors
fail without config resolution. suggest command
one step away from a production release and stable api, so this can be 0.9 for the npm registry
formatting and documentation tweaks
ignore npm log
resolve paths to config example and executable, regardless of working directory
use the passup directory as the working directory for casper, for proper module imports at runtime when outside the project repository
code cleanup and jshinting
retabbing
display full error message for configuration problems
display password being updated on each site