Add measurement table functions (#415)

* fix(measurements): Add measurement table functions
- Support for labeling measurements and adding measurement description
- Jump to measurement when clicked on measurement table

* fix(layout): Fix the issues with layout when switched with different plugins

* fix(measurements): Support for deleting measurements in measurement table

* fix(measurements): Add context menu for measurements

* fix(dependencies): Bump ohif-core to 0.4.2

src/connectedComponents/ConnectedLabellingOverlay.js

@@ -0,0 +1,24 @@
+import { connect } from 'react-redux'
+import LabellingOverlay from './LabellingOverlay'
+
+const mapStateToProps = state => {
+  if (!state.ui || !state.ui.labelling) {
+    return {
+      visible: false,
+    }
+  }
+
+  const labellingFlowData = state.ui.labelling
+
+  return {
+    visible: false,
+    ...labellingFlowData,
+  }
+}
+
+const ConnectedLabellingOverlay = connect(
+  mapStateToProps,
+  null
+)(LabellingOverlay)
+
+export default ConnectedLabellingOverlay