[platform-releng-dev] integration build

[Kim Moir <Kim_Moir@xxxxxxxxxx>]

I changed the build yesterday so that
the versions of the  win32.win32.x86, linux.gtk.x86 and macosx eclipse
SDK drops are enabled with Equinox p2.  The SDKs won't be available
until much later in the build because the p2 metadata generation is currently
at the end of the build process.  I've disabled the page that shows
the zips as they are built because there are temporarily some bogus zips
produced.  The testing won't begin until the build page is generated.

These changes are temporary as we work
through the  build modifications to  use p2 to generate content.
 Thank you for your patience during this time.

Kim