Fix resources generation bug

Add support for try.

mindplot/pom.xml

@@ -61,7 +61,7 @@
                                 println "Converting ${file.name} to ${outfile.name}";
 
                                 outfile.withWriter('UTF-8') { out ->
-                                out.writeLine "mindplot.Messages.BUNDLES['${lang}'] = { ";
+                                out.writeLine "mindplot.Messages.BUNDLES['${lang.toLowerCase()}'] = { ";
                                 file.eachLine('UTF-8') { line ->
                                 if( line.trim()!="" && line[0]!='#' ) {
                                   matcher = line =~ /(.+)=(.+)/;
@@ -245,7 +245,6 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.4.2</version>
                 <configuration>
                     <skipTests>true</skipTests>
                 </configuration>