Added 'insert symbol' menu for SymbolFonts;

Added scriptable 'enabled' to symbols in symbol font, used instead of scripted filenames. This means changing the tap symbol style now works;
Added localisation for games, stylesheets and symbolfonts;
Warnings from Reader are now shown onIdle;

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@198 0fc631ac-6414-0410-93d0-97cfa31319b6

data/magic-textless.mse-style/style

@@ -25,7 +25,7 @@ init script:
 	pt_template   := { input + "pt.jpg" }
 	
 	# Use the normal tap symbol
-	small_mana_t := "mana_t.png"
+	mana_t := { "new" }
 	
 	# Does the card have a color that requires a white font for copyright/artist?
 	white_font_colors := filter_rule(match:"^(hybrid 2 color)?black|^land")