use CLOCK_FREQ in date_Decrement
livehttp: parse key="value" style options
ios/build.sh: fetch contribs before compiling them
Make DirectX default on XP, instead of Direct3d

We did that for 2.0 temporarily but kept master normal

This is still broken on some weird configurations, so well, temporary is
going to last..
croppadd: use correct shortname 'croppadd'

The shortname was 'cropadd' while the module was compiled as 'croppadd' (notice the extra 'p').
The module was correctly build, but was not loadable
macosx/menu: add missing debug
Merge remote-tracking branch: upstream/master