- Removed "guessing char" method for determining per-font Y-offset

- Instead added "setBaselineOffset" script function to set a common baseline for all fonts
- Now using text_path instead of show_text pycairo function for subpixel-precise text positioning
- Updated autoShrink logic
- Increased size of some special characters
- Small updates to font.confs and default chains

TextureCreator/scripts/_init.script

@@ -0,0 +1,12 @@
+jumpToCell 0 0
+
+setCellSize 32 64
+setCellOffset 32 44
+setCellSpacing 40 72
+setCellCount 25 14
+
+setBaselineOffset 18 abs
+
+# Un-comment the "debugGrid" line to draw a
+# positioning helper grid in the textures.
+#drawDebugGrid