[E-devel] E Font Subsystem

[Stafford H. <sh...@so...>]

Hi All, 

This is another attempt at the fixme in e_main.c. It adds a
configuration API for Font Fallback and Default Fonts for different text
classes as requested by the rasterman.

The API is currently exported using IPC through enlightenment_remote. 
This can easily be extended to libe.  However it seemed like a good idea
to stop here to get some feedback. 

Note:
This seems uncover a bug in edje which can cause SEGV's when changing
text classes.  I am not sure where this is coming from. I have done some
investigation but quickly get lost in edje. 

Also, to be able to save any changes you will need to nuke your
~/.e/e/config/e.cfg file as this adds two new entries to the
configuration structure. 

Stafford