cm: Build the FileManager app

Change-Id: I9a0a2e835db372a8b105e495a5aadc4b721e7ba5
diff --git a/products/common.mk b/products/common.mk
index 4c276d5..bd5b4f8 100644
--- a/products/common.mk
+++ b/products/common.mk
@@ -38,15 +38,14 @@
     ro.com.android.dataroaming=false
 
 # CyanogenMod specific product packages
-#PRODUCT_PACKAGES += \
+PRODUCT_PACKAGES += \
+    FileManager
 #    CMParts \
 #    CMPartsHelper \
 #    CMStats \
 #    CMUpdateNotify \
 #    CMWallpapers \
-#    DSPManager \
-#    FileManager \
-#    Superuser
+#    DSPManager
 
 # Enable FM radio if supported
 #ifeq ($(BOARD_HAVE_FM_RADIO), true)