Blast API setup parameter

these changes have not fully been tested and are very minor.  i am receiving the following error for a ClassCastException for the response.  didn't dig into this error yet as ben asked me to submit what i had at this point and he could take it from there

the version number will help people out as well.  ensure anyone using the library knows which version they are on


java.lang.ClassCastException: com.sailthru.client.handler.response.JsonResponse cannot be cast to java.util.Map
	at com.sailthru.client.SailthruClient.scheduleBlast(SailthruClient.java:165)
	at .<init>(<console>:25)
	at .<clinit>(<console>)
	at .<init>(<console>:11)
	at .<clinit>(<console>)
	at $print(<console>)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:704)
	at scala.tools.nsc.interpreter.IMain$Request.loadAndRun(IMain.scala:914)
	at scala.tools.nsc.interpreter.IMain.loadAndRunReq$1(IMain.scala:546)
	at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:577)
	at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:543)
	at scala.tools.nsc.interpreter.ILoop.reallyInterpret$1(ILoop.scala:694)
	at scala.tools.nsc.interpreter.ILoop.interpretStartingWith(ILoop.scala:745)
	at scala.tools.nsc.interpreter.ILoop.command(ILoop.scala:651)
	at scala.tools.nsc.interpreter.ILoop.processLine$1(ILoop.scala:542)
	at scala.tools.nsc.interpreter.ILoop.loop(ILoop.scala:550)
	at scala.tools.nsc.interpreter.ILoop.process(ILoop.scala:822)
	at scala.tools.nsc.interpreter.ILoop.main(ILoop.scala:851)
	at xsbt.ConsoleInterface.run(ConsoleInterface.scala:57)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:57)
	at sbt.compiler.AnalyzingCompiler.console(AnalyzingCompiler.scala:48)
	at sbt.Console.console0$1(Console.scala:23)
	at sbt.Console$$anonfun$apply$2$$anonfun$apply$1.apply$mcV$sp(Console.scala:24)
	at sbt.TrapExit$.executeMain$1(TrapExit.scala:33)
	at sbt.TrapExit$$anon$1.run(TrapExit.scala:42)