Update fontforge/pixmaps/tango/resources

Cleaned up main menu drop downs. Added subtle menu box border, to replace the 'all-white, borderless menus' look.
Fixing color change of OK/Cancel buttons by vern
Merge branch 'master' of https://github.com/fontforge/fontforge
Updates for automated build support for osx.

make sure the old zip is gone first, choose the best compression
mode (slower but smaller file) by default.
Merge pull request #366 from monkeyiq/2013feb/issue359

Updates for automated build support for osx.
Dont crash if the vendorid in a UFO is not given.

https://github.com/fontforge/fontforge/issues/360
Merge pull request #367 from monkeyiq/2013feb/issues360

Dont crash if the vendorid in a UFO is not given.
Updated to access https://github.com/fontforge/libuninameslist

Can now fetch unicode names and anotations.
Resolves issue# https://github.com/fontforge/fontforge/issues/233