Merge origin/master

Author: wumpz

README.md

@@ -3,7 +3,7 @@
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+[![PayPal donate button](http://img.shields.io/paypal/donate.png?color=blue)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=64CCN9JJANZXA "Help this JSqlParser version using Paypal")  
 
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@@ -15,6 +15,7 @@ JSqlParser is dual licensed under **LGPL V2.1** and **Apache Software License, V
 
 
 ## News
+* JSqlParser has now a build in checkstyle configuration to introduce source code conventions.
 * Released first major version **1.0** of JSqlParser. 
 * Please test the actual **0.9.8-SNAPSHOT**. It includes includes grammar refactorings or changes which eventually results in parse tree changes.
 * Version **0.9.7** released.
@@ -46,7 +47,9 @@ Also I would like to know about needed examples or documentation stuff.
 
 ## Extensions in the latest SNAPSHOT version 1.1
 
-* checkstyle integration to force first souce code conventions (linefeeds, spaces instead of tabs)
+* checkstyle integration to force first souce code conventions
+  * checkstyle is activated by default, it can be deactivated by an environment property **skipCheckSources**
+  * pull requests should follow this style settings
 
 ## Extensions of JSqlParser releases
 
@@ -63,6 +66,9 @@ As the project is a Maven project, building is rather simple by running:
 
 This will produce the jsqlparser-VERSION.jar file in the target/ directory.
 
+**To build this project without using Maven, one has to build the parser by JavaCC using the CLI options it provids.**
+
+
 ## Maven Repository
 
 JSQLParser is deployed at sonatypes open source maven repository.