Math support's just around the corner

OK, i'm just too lazy to convert any LaTeX myself.

Trying to support math dump from http://www.infodisiac.com/Wikipedia/Wiki2Touch/Math/.

It turns out, some are good, some are bad. 

After removing the leading space, more than half of the $things\; are\; shown,\; however,\; I\; never\; got\; through\; any\; \text{'}\backslash$matrix' working :-(