Project2 - Project2 application engine.

	Commit message (Expand)	Author	Age
*	Adds native support for time_duration as a variable type	randomdan	2014-03-03
*	Fix the gch usage quirk with a silly hack and a load of small changes	randomdan	2013-06-21
*	Address ambiguity converting to long int on 32bit	randomdan	2013-04-09
*	Fix pch header inclusions and missing headers for no-pch building	randomdan	2013-04-04
*	Split variable and variabletype code into separate files	randomdan	2013-03-29
*	Much improved variable conversion and conversion caching for speed benefits	randomdan	2011-12-27
*	Pluggable script engines	randomdan	2011-12-14
*	Make many things use variables instead of preread values	randomdan	2011-11-02
*	Add precompiled headers to common	randomdan	2011-09-01
*	The big reshuffle	randomdan	2011-08-31