Fix scrolling for QuickAdd list

Author: catarak

client/modules/IDE/components/AddToCollectionList.jsx

@@ -14,7 +14,7 @@ import Loader from '../../App/components/loader';
 import QuickAddList from './QuickAddList';
 
 const projectInCollection = (project, collection) =>
-  collection.items.find(item => item.project.id === project.id) != null;
+  collection.items.find(item => item.projectId === project.id) != null;
 
 class CollectionList extends React.Component {
   constructor(props) {
@@ -81,12 +81,14 @@ class CollectionList extends React.Component {
     }
 
     return (
-      <div className="quick-add-wrapper">
-        <Helmet>
-          <title>{this.getTitle()}</title>
-        </Helmet>
-
-        {content}
+      <div className="collection-add-sketch">
+        <div className="quick-add-wrapper">
+          <Helmet>
+            <title>{this.getTitle()}</title>
+          </Helmet>
+
+          {content}
+        </div>
       </div>
     );
   }

client/modules/IDE/components/AddToCollectionSketchList.jsx

@@ -72,11 +72,13 @@ class SketchList extends React.Component {
     }
 
     return (
-      <div className="quick-add-wrapper">
-        <Helmet>
-          <title>{this.getSketchesTitle()}</title>
-        </Helmet>
-        {content}
+      <div className="collection-add-sketch">
+        <div className="quick-add-wrapper">
+          <Helmet>
+            <title>{this.getSketchesTitle()}</title>
+          </Helmet>
+          {content}
+        </div>
       </div>
     );
   }

client/modules/IDE/components/CollectionList/CollectionList.jsx

@@ -170,12 +170,10 @@ class CollectionList extends React.Component {
               closeOverlay={this.hideAddSketches}
               isFixedHeight
             >
-              <div className="collection-add-sketch">
-                <AddToCollectionSketchList
-                  username={this.props.username}
-                  collection={find(this.props.collections, { id: this.state.addingSketchesToCollectionId })}
-                />
-              </div>
+              <AddToCollectionSketchList
+                username={this.props.username}
+                collection={find(this.props.collections, { id: this.state.addingSketchesToCollectionId })}
+              />
             </Overlay>
           )
         }

client/modules/User/components/Collection.jsx

@@ -398,9 +398,10 @@ class Collection extends React.Component {
                     closeOverlay={this.hideAddSketches}
                     isFixedHeight
                   >
-                    <div className="collection-add-sketch">
-                      <AddToCollectionSketchList username={this.props.username} collection={this.props.collection} />
-                    </div>
+                    <AddToCollectionSketchList
+                      username={this.props.username}
+                      collection={this.props.collection}
+                    />
                   </Overlay>
                 )
               }