Gives legacy defaults for -extra and -workDir, to smooth migration
to the new WAR-based output format.

Patch by: fabbott
Review by: jat, spoon, scottb


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@4118 8db76d5a-ed1c-0410-87a9-c151d255dfc7
8 files changed