Refactor to multi-project build

Updated coverage tools and created scripts for CI servers (Travis, Jenkins).
Watching the kids for a bit, will try later. Surprised if it works though since mx memory is not pre-reserved by the JVM.

Sent from my iPhone

> On Dec 4, 2014, at 12:50 PM, Moss Prescott <notifications@github.com> wrote:
> 
> In it/build.sbt:
> 
> > @@ -0,0 +1,8 @@
> > +organization := "com.slamdata.slamengine"
> > +
> > +name := "it"
> > +
> > +parallelExecution in Test := false
> > +
> > +javaOptions in Test += "-Xmx8G"
> Ah. Here it is. Yeah, maybe try 1g. 1536m on the outside.
> 
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