Add complex property generator compaction test

This addresses #142 and #160.

Author: lanthaler

test-suite/tests/compact-0032-context.jsonld

@@ -0,0 +1,17 @@
+{
+  "@context": {
+    "vocab": "http://example.com/vocab/",
+    "sharedTerm": "http://www.example.org/shared/term",
+    "@language": "de",
+    "propGenA": {
+      "@id": [ "vocab:propGenA", "sharedTerm" ]
+    },
+    "propGenB": {
+      "@id": [ "sharedTerm", "vocab:propGenB", "http://example.com/somethingElse" ],
+      "@container": "@list"
+    },
+    "propGenC": {
+      "@id": [ "sharedTerm", "vocab:propGenB", "http://example.com/somethingElse" ]
+    }
+  }
+}