Some ScriptCompiler improvements:
Fix bug http://bugs.adobe.com/jira/browse/ASC-3643 - ScriptCompiler wasn't making the symbols from one imported file available to another one. Now it makes all the symbols from the previously imported files available to each import.
Added -swf option to ScriptCompiler. Works the same as the Compiler swf option. -swf mainclass,height,width will produce a swf.