/* 
 * History
 * Version 0.0.7 (Build 237)
 *  - Setting pen colour now supported
 *  - Drawing text now supported
 * Version 0.0.6 (Build 234)
 *  - Oval functionality added
 * Version 0.0.5 (Build 232)
 *  - Kline functionality added
 * Version 0.0.4 (Build 222)
 *  - Fixed some error handling on startup and shutdown
 * Version 0.0.3
 *  - It can draw cubic sections too
 * Version 0.0.2
 *  - It draws lines from external data file
 * Version 0.0.1
 *  - It draws lines from internal data
 * Version 0.0.0
 *  - Started work
 *
 * 
 * STILL TODO Major work:
 * // TODO : Main task - abilities other than line
 * // TODO : Main task - paths and animation
 * // TODO : Main task - resources other than points
 * 
 * // TODO : Main task - allow interaction
 * // TODO : Main task - OUTPUT scripts
 * 
 * // TODO : Main task - improve parser to be a proper tokeniser
 * // TODO : Main task - Read more parameters (max directives) from script
 * // TODO : Main task - Make it multithreaded, for triple bufferred writing
 * // TODO : Main task - Make it understand proper XML or SVG data files 
 * // TODO : Main task - save positions with drawing objects rather than globals
 * // TODO : Main task - have a single 'draw lines' task for each state 
 *    
 */