Implement handling [color=white] like bbcode tags.

core/html/bbcode_parser.cpp

@@ -167,10 +167,23 @@ void BBCodeParserTag::process() {
 
 		if (fspc_index == -1) {
 			// no args
+			
+			int feq_ind = tag_text.find('=');
+			if (feq_ind == -1) {
 				tag = tag_text;
 				return;
 			} 
 
+			//Tag is like: [color=white]
+			//tag will be like color
+			tag = tag_text.substr(0, feq_ind);
+
+			//Add color=white as argument 
+			parse_args(tag_text);
+
+			return;
+		}
+
 		// grab the tag itself
 		tag = tag_text.substr(0, fspc_index);
 
@@ -253,7 +266,7 @@ void BBCodeParserTag::parse_args(const String &args) {
 			// missing closing ' or " if c is ' or "
 			// else missing parameter
 
-			a->data = args.substr(next_char_index, args.size() - next_char_index - 1);
+			a->data = args.substr(next_char_index, args.size() - next_char_index);
 			attributes.push_back(a);
 			return;
 		}