compile new filemanager

Change-Id: I86e7743350e23b04eaa74684875dcbabb14e8699
diff --git a/config/common.mk b/config/common.mk
index 9e4baf3..2e64acf 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -91,6 +91,7 @@
 # Extra Optional packages
 PRODUCT_PACKAGES += \
     SlimCenter \
+    SlimFileManager \
     LatinIME \
     SlimIRC \
     BluetoothExt