Add proper tab bar icons, add 1x/2x launch screen pngs

Author: friedbunny

assets/tab bar icons/apple.svg

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="7702" systemVersion="14E11f" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="7702" systemVersion="14E17e" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
     <dependencies>
         <deployment identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7701"/>
@@ -11,7 +11,7 @@
             <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
             <subviews>
-                <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="Mapbox-Graphic" translatesAutoresizingMaskIntoConstraints="NO" id="DM9-nt-D5T">
+                <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="Mapbox (Launch Screen)" translatesAutoresizingMaskIntoConstraints="NO" id="DM9-nt-D5T">
                     <rect key="frame" x="120" y="64" width="240" height="351"/>
                     <constraints>
                         <constraint firstAttribute="width" constant="240" id="YvS-Ve-gtf"/>
@@ -30,6 +30,6 @@
         </view>
     </objects>
     <resources>
-        <image name="Mapbox-Graphic" width="400" height="418"/>
+        <image name="Mapbox (Launch Screen)" width="400" height="418"/>
     </resources>
 </document>

assets/tab bar icons/google.svg

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7702" systemVersion="14D131" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="49e-Tb-3d3">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7702" systemVersion="14E17e" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="49e-Tb-3d3">
     <dependencies>
         <deployment identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7701"/>
@@ -24,7 +24,7 @@
                             <outlet property="delegate" destination="9pv-A4-QxB" id="Q4C-Aw-zH8"/>
                         </connections>
                     </view>
-                    <tabBarItem key="tabBarItem" title="Mapbox" image="second" id="acW-dT-cKf"/>
+                    <tabBarItem key="tabBarItem" title="Mapbox" image="Mapbox (Tab Bar)" id="acW-dT-cKf"/>
                     <connections>
                         <outlet property="mapView" destination="tsR-hK-woN" id="dea-9n-OXY"/>
                     </connections>
@@ -41,7 +41,7 @@
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                     </mapView>
-                    <tabBarItem key="tabBarItem" title="Apple" image="first" id="cPa-gy-q4n"/>
+                    <tabBarItem key="tabBarItem" title="Apple" image="Apple (Tab Bar)" id="cPa-gy-q4n"/>
                     <connections>
                         <outlet property="mapView" destination="v5Q-Wq-PNq" id="ru0-p3-NlB"/>
                     </connections>
@@ -63,7 +63,7 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                     </view>
-                    <tabBarItem key="tabBarItem" title="Google" id="qZn-5x-Fe9"/>
+                    <tabBarItem key="tabBarItem" title="Google" image="Google (Tab Bar)" id="qZn-5x-Fe9"/>
                     <connections>
                         <outlet property="mapView" destination="3aw-50-mJA" id="xh4-WV-4UK"/>
                     </connections>
@@ -94,7 +94,8 @@
         </scene>
     </scenes>
     <resources>
-        <image name="first" width="30" height="30"/>
-        <image name="second" width="30" height="30"/>
+        <image name="Apple (Tab Bar)" width="25" height="25"/>
+        <image name="Google (Tab Bar)" width="25" height="25"/>
+        <image name="Mapbox (Tab Bar)" width="25" height="25"/>
     </resources>
 </document>

assets/tab bar icons/mapbox.svg

@@ -2,16 +2,18 @@
   "images" : [
     {
       "idiom" : "universal",
-      "scale" : "1x"
+      "scale" : "1x",
+      "filename" : "Mapbox-Graphic.png"
     },
     {
       "idiom" : "universal",
-      "scale" : "2x"
+      "scale" : "2x",
+      "filename" : "[email protected]"
     },
     {
       "idiom" : "universal",
       "scale" : "3x",
-      "filename" : "Mapbox-Graphic.png"
+      "filename" : "Mapbox-Graphic@3x.png"
     }
   ],
   "info" : {