LSMTTS -- Text to Speech module

[Valerian]

Created new LSMTTS LavishScript Module to provide Text to Speech capabilities. It can be found in the SVN under LavishScript Modules.

LavishScript Modules are similar to extensions, but are loaded with the module -add (or module -require) commands.

TLO: TTS and TLO: Speech - return speech datatype.
speech datatype MEMBERS:
	Volume (int type)	
	Rate (int type)	
	IsReady (bool type)

speech datatype METHODS:
	SetVolume[int]	
	SetRate[int]	
	Speak[string]	
	Skip			Skips the current speech call.
	Skip[int]		Skips <int> number of sentences in the current speech call.

COMMAND: Speak <text>