Fixed: keys without save_value caused reader to loop

Fixed: first line of multi line text value could cause warnings about whitespace
Fixed some copy/paste errors in choice style reading;
Text viewer correctly uses mask for first line

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@604 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/io/reader.cpp

@@ -241,7 +241,7 @@ const String& Reader::getValue() {
 		previous_value.clear();
 		bool first = true;
 		// read all lines that are indented enough
-		readLine();
+		readLine(true);
 		previous_line_number = line_number;
 		while (indent >= expected_indent && !input->Eof()) {
 			if (!first) previous_value += _('\n');