diff --git a/.gitignore b/.gitignore
index b9521334..dafc246e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,8 @@ build/Release
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
 /node_modules
+
+# Xcode
+*.xcuserstate
+examples/swiper.xcodeproj/project.xcworkspace/
+examples/swiper.xcodeproj/xcuserdata
diff --git a/README.md b/README.md
index 7472ecee..5bb37638 100644
--- a/README.md
+++ b/README.md
@@ -24,15 +24,19 @@ The best Swiper component for React Native.
 
 - [x] Autoplay
 
-- [x] Design logo
-
-- [x] More usage cases
+## Changelog & TODO
 
 - [ ] More switch effects
 
 - [ ] Unit tests
 
-- [ ] Check typo - Need Improve My English :(
+- [ ] Check typo
+
+- [ ] Optimal performance when `<Image />` re-render
+
+- [ ] Making the `width` / `height` optional prop, use `measure` function instead
+
+- [x] **1.0.4** fixes #2 Solve the problem of installation. (thanks @jamwaffles)
 
 ## Show Cases
 
diff --git a/examples/swiper.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/examples/swiper.xcodeproj/project.xcworkspace/contents.xcworkspacedata
deleted file mode 100644
index 919434a6..00000000
--- a/examples/swiper.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>
diff --git a/examples/swiper.xcodeproj/project.xcworkspace/xcshareddata/swiper.xccheckout b/examples/swiper.xcodeproj/project.xcworkspace/xcshareddata/swiper.xccheckout
deleted file mode 100644
index dacdbe21..00000000
--- a/examples/swiper.xcodeproj/project.xcworkspace/xcshareddata/swiper.xccheckout
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>IDESourceControlProjectFavoriteDictionaryKey</key>
-	<false/>
-	<key>IDESourceControlProjectIdentifier</key>
-	<string>3AA1DE03-AAD5-4D33-AB53-EEC0BBF3DA71</string>
-	<key>IDESourceControlProjectName</key>
-	<string>swiper</string>
-	<key>IDESourceControlProjectOriginsDictionary</key>
-	<dict>
-		<key>FDA5A340A950B2235BF6439BE4A781D707E7440C</key>
-		<string>https://github.com/leecade/react-native-swiper.git</string>
-	</dict>
-	<key>IDESourceControlProjectPath</key>
-	<string>examples/swiper.xcodeproj</string>
-	<key>IDESourceControlProjectRelativeInstallPathDictionary</key>
-	<dict>
-		<key>FDA5A340A950B2235BF6439BE4A781D707E7440C</key>
-		<string>../../..</string>
-	</dict>
-	<key>IDESourceControlProjectURL</key>
-	<string>https://github.com/leecade/react-native-swiper.git</string>
-	<key>IDESourceControlProjectVersion</key>
-	<integer>111</integer>
-	<key>IDESourceControlProjectWCCIdentifier</key>
-	<string>FDA5A340A950B2235BF6439BE4A781D707E7440C</string>
-	<key>IDESourceControlProjectWCConfigurations</key>
-	<array>
-		<dict>
-			<key>IDESourceControlRepositoryExtensionIdentifierKey</key>
-			<string>public.vcs.git</string>
-			<key>IDESourceControlWCCIdentifierKey</key>
-			<string>FDA5A340A950B2235BF6439BE4A781D707E7440C</string>
-			<key>IDESourceControlWCCName</key>
-			<string>react-native-swiper</string>
-		</dict>
-	</array>
-</dict>
-</plist>
diff --git a/examples/swiper.xcodeproj/project.xcworkspace/xcuserdata/yuji.xcuserdatad/UserInterfaceState.xcuserstate b/examples/swiper.xcodeproj/project.xcworkspace/xcuserdata/yuji.xcuserdatad/UserInterfaceState.xcuserstate
deleted file mode 100644
index 040c0a60..00000000
Binary files a/examples/swiper.xcodeproj/project.xcworkspace/xcuserdata/yuji.xcuserdatad/UserInterfaceState.xcuserstate and /dev/null differ
diff --git a/examples/swiper.xcodeproj/xcuserdata/yuji.xcuserdatad/xcschemes/xcschememanagement.plist b/examples/swiper.xcodeproj/xcuserdata/yuji.xcuserdatad/xcschemes/xcschememanagement.plist
deleted file mode 100644
index 6a2ebe18..00000000
--- a/examples/swiper.xcodeproj/xcuserdata/yuji.xcuserdatad/xcschemes/xcschememanagement.plist
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>swiper.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-	</dict>
-	<key>SuppressBuildableAutocreation</key>
-	<dict>
-		<key>00E356ED1AD99517003FC87E</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-		<key>13B07F861A680F5B00A75B9A</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-	</dict>
-</dict>
-</plist>
diff --git a/package.json b/package.json
index 786a80d8..0fa06d8a 100644
--- a/package.json
+++ b/package.json
@@ -5,15 +5,12 @@
     "react-native",
     "ios"
   ],
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Swiper component for React Native.",
   "main": "dist/index.js",
   "scripts": {
-    "start": "babel src --out-dir dist",
-    "watch": "babel src --out-dir dist --watch"
-  },
-  "bin": {
-      "babel": "./bin/babel"
+    "start": "node_modules/.bin/babel src --out-dir dist",
+    "watch": "node_modules/.bin/babel src --out-dir dist --watch"
   },
   "repository": {
     "type": "git",