Merge pull request #498 from k9mail/manifest_fixes

            <intent-filter>

                <action android:name="com.android.sync.SYNC_CONN_STATUS_CHANGED"/>

            </intent-filter>

            <intent-filter>

                <action android:name="com.fsck.k9.service.BroadcastReceiver.scheduleIntent"/>

            </intent-filter>

        </receiver>

        <receiver

        <receiver

            android:name=".service.CoreReceiver"

            android:enabled="true">

            <intent-filter>

                <action android:name="com.fsck.k9.service.CoreReceiver.wakeLockRelease"/>

            </intent-filter>

        </receiver>

            android:exported="false"/>

        <receiver

            android:name=".service.StorageReceiver"