1. Add barcode scan
2. Add webserver settings
modified:   PhoneAssistantApp/AndroidManifest.xml
new file:   PhoneAssistantApp/res/drawable-xhdpi/barcodescan.png
new file:   PhoneAssistantApp/res/drawable-xhdpi/websettings.png
new file:   PhoneAssistantApp/res/layout/barcode_layout.xml
modified:   PhoneAssistantApp/res/layout/capture.xml
modified:   PhoneAssistantApp/res/values-zh-rCN/strings.xml
modified:   PhoneAssistantApp/res/values/colors.xml
new file:   PhoneAssistantApp/res/values/ids.xml
modified:   PhoneAssistantApp/res/values/strings.xml
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/AmbientLightManager.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/AutoFocusManager.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/BarCodeScanActivity.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/CameraConfigurationManager.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/CameraManager.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/CaptureActivity.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/CaptureActivityHandler.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/DecodeFormatManager.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/DecodeHandler.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/DecodeHintManager.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/DecodeThread.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/FrontLightMode.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/InactivityTimer.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/Intents.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/PreviewCallback.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/ViewfinderResultPointCallback.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/ViewfinderView.java
new file:   PhoneAssistantApp/src/com/android/phoneassistant/zxing/activity/ZXingPreferences.java