removed unnecessary resolution and updated pragraph styles

.bower.json

@@ -38,12 +38,11 @@
     "paper-icon-button": "PolymerElements/paper-icon-button#^1.1.2",
     "web-socket": "*",
     "paper-progress": "PolymerElements/paper-progress#^1.0.10",
-    "polymer-d3": "https://github.com/arunsoman/polymer-d3.git#6ab68e"
+    "polymer-d3": "arunsoman/polymer-d3.git"
   },
   "resolutions": {
     "polymer-sortablejs": "master",
     "paper-styles": "~1.0.13",
-    "web-animations-js": "^2.2.0",
     "neon-animation": "v1.2.4"
   },
   "_release": "bab9683ac5",

src/zeppelin-notebook/zeppelin-paragraph/zeppelin-paragraph.css

@@ -10,12 +10,16 @@
 
 .editor-true {
     box-shadow:  0 2px 5px 0 rgba(0, 0, 0, 0.26), 0 1px 0px 0 rgba(0, 0, 0, 0.12);
-    margin: 0.5rem 0 1rem 0;
 }
 
-.card {
+.editor-card{
+    margin: 0.5rem 0 1rem 0;
+}
+.editor-true.card{
     background-color: rgb(237, 237, 237);
     border-radius: 2px;
+}
+.card {
     padding: 2em;
     position: relative;
     margin-left: 15px;

src/zeppelin-notebook/zeppelin-paragraph/zeppelin-paragraph.html

@@ -13,9 +13,9 @@
     <link rel="import" type="css" href="zeppelin-paragraph.css">
     <template>
         <div class$="col-md-12 col-md-[[ paragraph.config.colWidth ]] col">
-            <article class$="card  editor-[[ editor ]]">
+            <article class$="card editor-card  editor-[[ !viewMode ]]">
                 <template is="dom-if" if="{{!viewMode}}">
-                    <template is="dom-if" if="[[ editor ]]" restamp>
+                    <template is="dom-if" if="[[ !viewMode ]]" restamp>
                         <!-- Title -->
                         <header>
                             <h2>[[paragraph.title]]</h2>

src/zeppelin-notebook/zeppelin-paragraph/zeppelin-paragraph.js

@@ -15,7 +15,7 @@ Polymer({
     // No editor, settings et al.
     viewMode: {
       type: Boolean,
-      value: false
+      value: true
     },
     // import dependency charts
     charts: {