CB-5793 Don't clean before build and change output directory to ant-build to avoid conflicts with Eclipse.
CB-5793 Forgot to update ant path for clean.
CB-5793 Add work-around for library references not working with custom output directory (ugh).
CB-5793 Make ant work-around work on windows.
Fix type "LANCH" -> "LAUNCH"
Set VERSION to 3.5.0-dev (via coho)
Update JS snapshot to version 3.5.0-dev (via coho)