Fix bugs and issues before first production build

mobile/src/Home/Home.js

@@ -12,7 +12,6 @@ import MapView, { Marker } from "react-native-maps"
 import { Icon, Header } from "../ui"
 import { api } from "../API"
 import autobind from "autobind-decorator"
-import pinImage from "./images/pin.png"
 import { ifIphoneX } from "react-native-iphone-x-helper"
 import { workItemTypeText, pad } from "../util"
 
@@ -107,6 +106,7 @@ export class Home extends React.Component {
           title="Work Item Map"
           leftButton={{ icon: "logout", onPress: this.handleLogoutPress }}
           rightButton={{ icon: "glasses", onPress: this.handleGlassesPress }}
+          disabled
         />
         <MapView
           ref={(ref) => {
@@ -137,7 +137,7 @@ export class Home extends React.Component {
                 workItemTypeText[workItem.workItemType]
               }
               description={workItem.address}
-              image={pinImage}
+              image={require("./images/pin.png")}
               anchor={{ x: 0.5, y: 1.0 }}
               onPress={(e) => this.handleMarkerPress(e, index)}
             />