DO NOT MERGE. Backport LatinIME from master to Gingerbread

TODO: Cleanup will follow.

Change-Id: I4a68ba9f2f55760aa24187f1f13fdfa8a0b70963

java/AndroidManifest.xml

@@ -1,8 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
         package="com.android.inputmethod.latin">
 
-    <original-package android:name="com.android.inputmethod.latin" />
-
     <uses-permission android:name="android.permission.VIBRATE"/>
     <uses-permission android:name="android.permission.READ_USER_DICTIONARY" />
     <uses-permission android:name="android.permission.WRITE_USER_DICTIONARY" />

java/proguard.flags

@@ -1,3 +1,8 @@
 -keep class com.android.inputmethod.latin.BinaryDictionary {
   int mDictLength;
+  <init>(...); 
+}
+
+-keep class com.android.inputmethod.latin.Suggest {
+  <init>(...);
 }