Many a fix to colored string rendering.

Problems found and obliterated:
* drawColorString and drawColorStringBlended were the same. Now they correctly alias one another instead of being letter-to-letter copies. (And they were, I swear.)
* drawColorString used LPEG and Font.size, which also used LPEG. This resulted in extreme double LPEGging of every word. See below.
* drawColorString was word-to-word tstring.drawOnSurface except less powerful and with return value. So I expressed the former in terms of the latter. This also fixed aforementioned problem with using Font.size.
* the same LPEG expressions were used in drawColorString, Font.size, and string.toTString. Now everything uses tstrings.
* TStrings now cache results parsed from strings, so functions that accept fancy strings don't choke parsing them every time. Let me say, this helps.
Results: tremendously improved performance on low-end machines.

Added an option in Game / Online to open most links in the external browser instead of the internal one

Small fixes: Revenge: Sliders were off.

They were seriously off to the top, especially on Steam UI. I tried to fix this and seemingly succeeded.
(Note: birth screen sliers are never set to 0 for some reason. Perhaps you might want to look into it.)

and ogres

Added hooks "BirthStartZone:ashesurhrok", "BirthStartZone:chronomancer", "BirthStartZone:archmage" to allow addons to alter which races start in those special zones

Steam Cloud Saves are not off by default, you can still enable them in the options (this is to prevent some cases of savefile reverting of which cause is not yet found)

Fix ice wall

fixed ice wall targeting, found some upvalues, fixed those

Teleport trap fix

teleport on teleport traps happens at the end of the tick so items on them can be picked up

yay more typo fixes