Rest is now bound to both 'R' and 'r'
Added a font:getStyle() method
New "preformated" text type: tstring. They are special tables that contain preformated color, font, .. info to spare the engine the parsing, making some things MUCH faster. They degrade to normal color strings using tostring(mytstring) if needed
Talents & objects now use tstrings instead of strings, making them faster


git-svn-id: http://svn.net-core.org/repos/t-engine4@1502 51575b47-30f0-44d4-a5cc-537603b46e54