Droid Explorer Beta2/3/2010

Change log

Additional steps to try to shutdown running adb server
Fixed the typo in the 2.1 platform tools file name
Fixed issue with cyanogen 4.2.14.x
fixed issue with bart manager plugin license (sorry for the delay)
added 2.1 r1 platform tools
added usb drivers r3 - adds support for nexus one
fixed issue with install plugin crashing if application is already installed.