Collect unhandled exceptions and pass them to the current runnable

Fixes #529
Fixes #937

src/core/requireCore.js

@@ -57,6 +57,7 @@ var getJasmineRequireObj = (function (jasmineGlobal) {
     j$.DiffBuilder = jRequire.DiffBuilder(j$);
     j$.NullDiffBuilder = jRequire.NullDiffBuilder(j$);
     j$.ObjectPath = jRequire.ObjectPath(j$);
+    j$.GlobalErrors = jRequire.GlobalErrors(j$);
 
     j$.matchers = jRequire.requireMatchers(jRequire, j$);