WebKitTools:

WebKitTools:

        Reviewed by Darin.

        Bug 9614: Nightly builds should notify user if a newer build is available
        http://bugzilla.opendarwin.org/show_bug.cgi?id=9614

        * BuildSlaveSupport/build-launcher-app: Write revision number to WebKit.app's VERSION file.
        * BuildSlaveSupport/build-launcher-dmg: Pass revision number to server-side nightly maintenance
        script so it can keep track of the latest revision.
        * Scripts/run-webkit-tests: Pass build-dumprendertree's exit status through correctly.
        * WebKitLauncher/VERSION: Added.  Placeholder for SVN revision number
        * WebKitLauncher/WebKitLauncher.xcodeproj/project.pbxproj:
        * WebKitLauncher/start.html: Retrieve revision number from VERSION file, and pass it through to
        the nightly start page.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@15098 268f45cc-cd09-0410-ab3c-d52691b4dbfc