master
Bug 1629553 Merge simple config.mk files r=rrelyea
Bug 2031756 - Backed out changeset 0c15a0d01cae
Bug 1629553 Rework the LIBRARY_NAME ruleset r=rrelyea
Bug 2031756 - Backed out changeset 83110dba958b
Bug 818686 - XDG Base Directory Specification support with fallback, r=mt