fixed displaying AccountListRow icon on iOS, updated setup_macos.sh and...

fixed displaying AccountListRow icon on iOS, updated setup_macos.sh and README.md with rustup instructions (#45)

README.md

@@ -4,7 +4,7 @@
 
 - `node.js` (tested on `v7.4.0`)
 - `npm` (tested on `4.0.5`)
-- `multirust` (tested on `0.8.0 (8654d1c07 2016-03-08 23:02:12 +0000)`)
+- `rustup` (tested on `rustup 1.0.0 (17b6d21 2016-12-15)`)
 - `rustc` (tested on `1.15.1 (021bd294c 2017-02-08)`)
 - `cargo` (tested on `0.16.0-nightly (6e0c18c 2017-01-27)`)
 - `android_ndk` (tested on `r13b`)
@@ -65,7 +65,8 @@ data:
 ```json
 {
   "action":"signTransaction",
-      "data":{
+  "data":
+  {
     "rlp":"f85f800182520894095e7baea6a6c7c4c2dfeb977efac326af552d870a801ba048b55bfa915ac795c431978d8a6a992b628d557da5ff759b307d495a36649353a0efffd310ac743f371de3b9f7f9cb56c0b28ad43601b4ab949f53faa07bd2c804",
     "account":"006E27B6A72E1f34C626762F3C4761547Aff1421"
   }

setup_macos.sh

@@ -3,16 +3,16 @@
 set -e
 
 # ios
-multirust add-target stable i386-apple-ios
-multirust add-target stable x86_64-apple-ios
-multirust add-target stable armv7-apple-ios
-multirust add-target stable armv7s-apple-ios
-multirust add-target stable aarch64-apple-ios
+rustup target add i386-apple-ios
+rustup target add x86_64-apple-ios
+rustup target add armv7-apple-ios
+rustup target add armv7s-apple-ios
+rustup target add aarch64-apple-ios
 
 # android
-multirust add-target stable aarch64-linux-android
-multirust add-target stable armv7-linux-androideabi
-multirust add-target stable i686-linux-android
+rustup target add aarch64-linux-android
+rustup target add armv7-linux-androideabi
+rustup target add i686-linux-android
 
 ./create-ndk-standalone.sh
 

src/components/AccountListRow.js

@@ -62,6 +62,7 @@ const styles = StyleSheet.create({
   icon: {
     height: 60,
     width: 60,
+    borderRadius: 30,
     marginRight: 10,
     marginBottom: 0
   },