Deprecated 'collection' parameter in favor of 'cq' - fixes #92

Change-Id: I51f0197da3a182fc4d4cd35f12ccb88cce3f8833
diff --git a/dev/js/spec/tourSpec.js b/dev/js/spec/tourSpec.js
index 18d3b4e..55307b4 100644
--- a/dev/js/spec/tourSpec.js
+++ b/dev/js/spec/tourSpec.js
@@ -14,11 +14,11 @@
       "<input autocapitalize='off' autocomplete='off' autocorrect='off' autofocus='autofocus' id='q-field' name='q' placeholder='Finde ...' spellcheck='false' type='search'>" +
       "<button type='submit' id='qsubmit' title='Los!'><span>Los!</span></button>" + 
     "</div>" + 
-    "<!-- Search in the following virtual collection -->"+
+    "<!-- Search in the following virtual corpus -->"+
     "<div id='vc-view'></div>" +
     "in" +
     "<span id='vc-choose' class='select'><span>allen Korpora</span></span>" +
-    "<input id='collection' name='collection' type='text' style='display: none;'>" +
+    "<input id='cq' name='cq' type='text' style='display: none;'>" +
       "mit" +
       "<span class='select'>" +
         "<select id='ql-field' name='ql' style='display: none;'>" +
diff --git a/dev/js/spec/vcSpec.js b/dev/js/spec/vcSpec.js
index 564b8d6..388a26d 100644
--- a/dev/js/spec/vcSpec.js
+++ b/dev/js/spec/vcSpec.js
@@ -1561,7 +1561,7 @@
       );
     });
 
-    it('should be deserializable from collection 1', function () {
+    it('should be deserializable from collection/corpus 1', function () {
       var kq = {
         "matches":["..."],
         "collection":{
@@ -1624,6 +1624,13 @@
       
       var vc = vcClass.create().fromJson(kq["collection"]);
       expect(vc.toQuery()).toEqual('(title = "Der Birnbaum" & pubPlace = "Mannheim" & (subTitle = "Aufzucht und Pflege" | subTitle = "Gedichte")) | pubDate since 2015-03-05');
+
+      kq["corpus"] = kq["collection"]
+      delete kq["collection"]
+
+      vc = vcClass.create().fromJson(kq["corpus"]);
+      expect(vc.toQuery()).toEqual('(title = "Der Birnbaum" & pubPlace = "Mannheim" & (subTitle = "Aufzucht und Pflege" | subTitle = "Gedichte")) | pubDate since 2015-03-05');
+      
     });
 
     it('should be deserializable from collection 2', function () {
@@ -1692,6 +1699,7 @@
       expect(vc.toQuery()).toEqual('availability = /CC-BY.*/ & author = "Goethe"');
     });
 
+    
     it('shouldn\'t be deserializable from collection with unknown type', function () {
       var kq = {
         "@type" : "koral:doc",