Updated to Linux 3.12.x.

This is the most recent "longterm" branch at the moment.
Added size reducing compiler flags.

http://murga-linux.com/puppy/viewtopic.php?p=785920#785920
Bug fix - iw must be built without --gc-sections.

It places callbacks in a section and this flag asks GCC to ruin everything.
Re-added emelFM.
Changed the default toolbar size in Dillo.
Added --sort-common to the linker flags.