prepare version 2.33

Author: rbri

.gitignore

@@ -2,3 +2,4 @@
 /.classpath
 /.project
 /.settings/
+/.checkstyle

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>net.sourceforge.htmlunit</groupId>
     <artifactId>htmlunit</artifactId>
-    <version>2.33-SNAPSHOT</version>
+    <version>2.33</version>
     <name>HtmlUnit</name>
     <organization>
         <name>Gargoyle Software Inc.</name>
@@ -867,17 +867,17 @@
         <dependency>
             <groupId>net.sourceforge.htmlunit</groupId>
             <artifactId>htmlunit-core-js</artifactId>
-            <version>2.33-SNAPSHOT</version>
+            <version>2.33</version>
         </dependency>
         <dependency>
             <groupId>net.sourceforge.htmlunit</groupId>
             <artifactId>neko-htmlunit</artifactId>
-            <version>2.33-SNAPSHOT</version>
+            <version>2.33</version>
         </dependency>
         <dependency>
             <groupId>net.sourceforge.htmlunit</groupId>
             <artifactId>htmlunit-cssparser</artifactId>
-            <version>1.1.0</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>