mozilla-b2g/gonk-misc — pull request #98 by pchangbin (2013-06-14 05:24:55+00:00)
Title: Bug 883007 - Build error while trying to backup webapps directory after building gecko

Directories to be prereserved are managed via variable "PRESERVE_DIRS"

Change-Id: I1367f475fd4fcc8356823012872b6a17305dacbf