Added google analytics tracking.

GoogleService-Info.plist

@@ -0,0 +1,36 @@
+<?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>CLIENT_ID</key>
+	<string>253497221485-qgnj5ve8q0gk2jsmsbsf8qh1i8q04enq.apps.googleusercontent.com</string>
+	<key>REVERSED_CLIENT_ID</key>
+	<string>com.googleusercontent.apps.253497221485-qgnj5ve8q0gk2jsmsbsf8qh1i8q04enq</string>
+	<key>API_KEY</key>
+	<string>AIzaSyAVKJ2eHZpKxsA0a3qyZImg-ePfuwcuCrE</string>
+	<key>GCM_SENDER_ID</key>
+	<string>253497221485</string>
+	<key>PLIST_VERSION</key>
+	<string>1</string>
+	<key>BUNDLE_ID</key>
+	<string>com.imex.imexmobile</string>
+	<key>PROJECT_ID</key>
+	<string>imex-prod</string>
+	<key>STORAGE_BUCKET</key>
+	<string>imex-prod.appspot.com</string>
+	<key>IS_ADS_ENABLED</key>
+	<false></false>
+	<key>IS_ANALYTICS_ENABLED</key>
+	<false></false>
+	<key>IS_APPINVITE_ENABLED</key>
+	<true></true>
+	<key>IS_GCM_ENABLED</key>
+	<true></true>
+	<key>IS_SIGNIN_ENABLED</key>
+	<true></true>
+	<key>GOOGLE_APP_ID</key>
+	<string>1:253497221485:ios:fcbe67f6c6f7da68227a64</string>
+	<key>DATABASE_URL</key>
+	<string>https://imex-prod.firebaseio.com</string>
+</dict>
+</plist>