Suppress soft keyboard on Conversation load.

AndroidManifest.xml

@@ -28,9 +28,12 @@
             </intent-filter>
         </activity>
 
+    <activity android:name=".ConversationActivity"
+              android:windowSoftInputMode="stateHidden"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"/>
+
     <activity android:name=".AutoInitiateActivity" android:theme="@android:style/Theme.Dialog" android:label="TextSecure Messaging Detected" android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"></activity>
     <activity android:name=".ApplicationPreferencesActivity" android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"></activity>
-    <activity android:name=".ConversationActivity" android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"></activity>
     <activity android:name=".PassphraseCreateActivity" android:theme="@android:style/Theme.Dialog" android:label="Create Passphrase" android:launchMode="singleInstance" android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"></activity>
     <activity android:name=".PassphrasePromptActivity" android:theme="@android:style/Theme.Dialog" android:label="Enter Passphrase" android:launchMode="singleInstance" android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"></activity>
     <activity android:name=".PassphraseChangeActivity" android:theme="@android:style/Theme.Dialog" android:label="Change Passphrase" android:launchMode="singleInstance" android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout"></activity>