Allow bSmallCaps() to take a scale argument.
First get SmallCaps constants, then override.
Added 2nd parameter to SmallCaps for the hscale.
Added 3rd and 4th parameters to SmallCaps for stem scales, (width+height)
Added SelectGlyphsSplines and SelectGlyphsReferences scripting functions
Added ChangeWeight scripting function.
Allow bItalic() to take a second argument for the xheight percentage.
If script filename doesn't exist, look instead for one ending in .ff
or .pe
Fixed incorrect argument array index.
Expanded Italic() function.
Added 'Class' parameter to GlyphInfo
added even more arguments to bItalic()
Added SetFontType() function