Started initial rewrite of spawn board for slideshow changes and code optimisations
Moved code to modular methods

Moved init calls to init method, added variables to store yPos,
pertinent delays. Also removed old code assumptions that monitor is on
top, using locatePeripheral to locate the monitor.
Moved getPercentColor into functions and updated calls in main
Added some preliminary code to begin the slideshow feature for spawn board
Moved the getPercentColor function from functions to parser

This will ensure that tps and percentage related data will never be
unused on functions
Moved the getTpsColor function into parser and updated method calls across spawn and main
Added return line to getTpsColor in parser
Fixed display of headers for spawn board (entities)
Added dimension array and dimension name return method to parser
Changed main to directly pull the dimension name from the parser
Added serverId variable to spawn
Added known minecraft dimension constants to the getDimensionName method
Changed main to call the renamed method (getDimensionName)
Updated spawn to pull the new dimension name method
Added the code for display chunk to the spawn
Added code to change the screen after slideDelay
Pushed minor fix for spawn.lua not displaying right header position and data
Added the chunk and average call slides to the slideshow
Changed displayChunks to call the right method
Fixed header text for chunk list