import Address Book header

It was previously included in the core application
remove "Default" from the list of E-mail handlers

It points to nothing, which causes Quicksilver to just select the first
thing on the list.

fixes quicksilver/Quicksilver#1413
bump version to 2.0.2
define some command format strings
remove hard-coded executable name

must be built against QS build 4009 or later
use QS type constants instead of hard-coded pasteboard types
Merge pull request #3 from quicksilver/updates

Remove the Default E-mail handler
Merge upstream