Updating Windows build scripts and launch4j config and copying over relevant files (avr tools, drivers, dll's)

build/windows/launcher/config.xml

@@ -2,7 +2,7 @@
   <dontWrapJar>true</dontWrapJar>
   <headerType>gui</headerType>
   <jar>lib</jar>
-  <outfile>processing.exe</outfile>
+  <outfile>arduino.exe</outfile>
   <errTitle></errTitle>
   <cmdLine></cmdLine>
   <chdir>.</chdir>
@@ -19,13 +19,14 @@
     <cp>lib/core.jar</cp>
     <cp>lib/jna.jar</cp>
     <cp>lib/ecj.jar</cp>
-    <cp>lib/antlr.jar</cp>
+    <cp>lib/oro.jar</cp>
+    <cp>lib/RXTXcomm.jar</cp>
   </classPath>
   <jre>
     <path>java</path>
     <minVersion>1.5.0</minVersion>
     <maxVersion></maxVersion>
-    <jdkPreference>jdkOnly</jdkPreference>
+    <jdkPreference>preferJre</jdkPreference>
     <opt>-Xms128m -Xmx128m</opt>
   </jre>
   <splash>