Replace gitdescribe with scriptus

pom.xml

@@ -91,21 +91,17 @@
         <defaultGoal>clean install</defaultGoal>
         <plugins>
             <plugin>
-                <groupId>com.lukegb.mojo</groupId>
-                <artifactId>gitdescribe-maven-plugin</artifactId>
-                <version>2.0</version>
+                <groupId>net.md-5</groupId>
+                <artifactId>scriptus</artifactId>
+                <version>0.2</version>
                 <configuration>
-                    <outputPrefix>${buildtag.prefix}</outputPrefix>
-                    <outputPostfix>${buildtag.suffix}</outputPostfix>
-                    <extraArguments>
-                        <extraArgument>--always</extraArgument>
-                    </extraArguments>
+                    <format>git-Bukkit-%s</format>
                 </configuration>
                 <executions>
                     <execution>
-                        <phase>compile</phase>
+                        <phase>initialize</phase>
                         <goals>
-                            <goal>gitdescribe</goal>
+                            <goal>describe</goal>
                         </goals>
                     </execution>
                 </executions>