Importing geotools library to calculate next coordinate for boat

-Currently getting ClassDefNotFound error
- I think one of th elibraries dependencies is visible and compile time not runtime

#story[9] #implement

pom.xml

@@ -8,11 +8,6 @@
     <name>app</name>
     <url>https://eng-git.canterbury.ac.nz/SENG302-2016/team-7</url>
 
-    <properties>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>junit</groupId>
@@ -20,8 +15,40 @@
             <version>4.12</version>
             <scope>test</scope>
         </dependency>
+
+        <dependency>
+            <groupId>org.geotools</groupId>
+            <artifactId>gt-referencing</artifactId>
+            <version>9.0</version>
+        </dependency>
     </dependencies>
 
+    <repositories>
+        <repository>
+            <id>maven2-repository.dev.java.net</id>
+            <name>Java.net repository</name>
+            <url>http://download.java.net/maven/2</url>
+        </repository>
+        <repository>
+            <id>osgeo</id>
+            <name>Open Source Geospatial Foundation Repository</name>
+            <url>http://download.osgeo.org/webdav/geotools/</url>
+        </repository>
+        <repository>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+            <id>opengeo</id>
+            <name>OpenGeo Maven Repository</name>
+            <url>http://repo.opengeo.org</url>
+        </repository>
+    </repositories>
+
+    <properties>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+
     <build>
         <plugins>
             <plugin>