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/ConnectedToolContextMenu.js

@@ -0,0 +1,34 @@
+import { connect } from 'react-redux'
+import ToolContextMenu from './ToolContextMenu'
+
+const mapStateToProps = (state, ownProps) => {
+  if (!state.ui || !state.ui.contextMenu) {
+    return {
+      visible: false,
+    }
+  }
+
+  const { viewportIndex } = ownProps
+  const toolContextMenuData = state.ui.contextMenu[viewportIndex]
+  let availableTools
+
+  if (
+    state.extensions &&
+    state.extensions.cornerstone &&
+    state.extensions.cornerstone.availableTools
+  ) {
+    availableTools = state.extensions.cornerstone.availableTools
+  }
+
+  return {
+    ...toolContextMenuData,
+    availableTools,
+  }
+}
+
+const ConnectedToolContextMenu = connect(
+  mapStateToProps,
+  null
+)(ToolContextMenu)
+
+export default ConnectedToolContextMenu