Include jars from fullClassPath if they aren't initially calculated

[mdedetrich]

Resolves: #102

Implements this solution

At least on a glance to me it seems like a quick way to fix this is to combine both (dependencyClasspathAsJars in Compile).value.map(.data) ++ (products in Compile).value and (fullClasspath in Compile) but use (dependencyClasspathAsJars in Compile).value.map(.data) ++ (products in Compile).value as a preference which should still solve the underlying problem described in #60 .

[mdedetrich]

So this PR is failing to pass because the scripted test test-05-exportJars is stalling. test-10-multi-project-dependsOn-includePackage-versions is passing since there aren't any extra jars in (fullClasspath in Compile) that isn't contained within (dependencyClasspathAsJars in Compile).value.map(.data) ++ (products in Compile).value

[mdedetrich]

Blocked by #104