fixes #21

Switched from Ant to Maven.

Usage: 

- Install Maven 3.x
- Enter directory with pom.xml
- Type mvn compile
- Enjoy!

pom.xml

@@ -0,0 +1,52 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>eva2</groupId>
+  <artifactId>EvA2</artifactId>
+  <packaging>jar</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <name>EvA2</name>
+  <url>http://www.ra.cs.uni-tuebingen.de/software/EvA2/</url>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.10</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax.help</groupId>
+      <artifactId>javahelp</artifactId>
+      <version>2.0.05</version>
+    </dependency>    
+  </dependencies>
+  <build>
+    <directory>${project.basedir}/build</directory>
+    <outputDirectory>${project.build.directory}/classes</outputDirectory>
+    <finalName>${project.artifactId}-${project.version}</finalName>    
+    <sourceDirectory>${project.basedir}/src</sourceDirectory>
+    <testSourceDirectory>${project.basedir}/test</testSourceDirectory>
+    <resources>
+      <resource>
+        <directory>${project.basedir}/resources</directory>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>2.4</version>
+        <configuration>
+          <archive>
+            <index>true</index>
+            <addMavenDescriptor>false</addMavenDescriptor>
+            <manifest>
+              <addClasspath>true</addClasspath>
+              <mainClass>eva2.client.EvAClient</mainClass>
+            </manifest>
+          </archive>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>