[Frontend] Relocating files

open #208
Moving initial files into new positions, based
on Victor's work in #242;

bundles.json

@@ -23,7 +23,6 @@
     "platform/features/plot",
     "platform/features/scrolling",
     "platform/features/timeline",
-    "platform/features/timeline/themes/espresso",
     "platform/forms",
     "platform/identity",
     "platform/persistence/local",

platform/features/timeline/bundle.json

@@ -217,6 +217,11 @@
                 }
             }
         ],
+        "stylesheets": [
+            {
+                "stylesheetUrl": "css/timeline.css"
+            }
+        ],
         "representations": [
             {
                 "key": "gantt",

platform/features/timeline/themes/espresso/bundle.json

@@ -1,12 +0,0 @@
-{
-  "name": "Timeline Styling",
-  "description": "CSS for Timelines. Ported from /warp",
-  "extensions": {
-    "stylesheets": [
-      {
-        "stylesheetUrl": "css/timeline.css",
-        "priority": "mandatory"
-      }
-    ]
-  }
-}