fixes #143

some refactorings done

Author: wumpz

README.md

@@ -35,6 +35,7 @@ Also I would like to know about needed examples or documentation stuff.
 
 ## Extensions in the latest SNAPSHOT version 0.9.4
 
+* some refactorings for TablesNamesFinder to improve usability
 * established JJTree nodes for columns and tables (look at *SelectASTTest*) for first usages
 * support for MySQL **GROUP_CONCAT**