Switch to building from tarballs for certain modules

For modules of which we don't want to do continuous integration, switch
to building from tarballs, from the latest stable version, or the minimum
required by GNOME modules.

https://bugzilla.gnome.org/show_bug.cgi?id=691312
Add GNOME Core Applications

List picked from l.g.o/Design/Apps and meta-gnome-apps-tested jhbuild
module.
[TEMPORARY] Use local branches for certain modules

While modules get fixed...
[TEMPORARY] Remove totem

Need to work on this some more...