Add version logging

pom.xml

@@ -10,7 +10,7 @@
     <url>https://github.com/spicule-kythera/magnesium-script</url>
     <groupId>uk.co.spicule</groupId>
     <artifactId>magnesium-script</artifactId>
-    <version>0.1.4</version>
+    <version>0.1.5</version>
 
     <!-- License -->
     <licenses>

src/main/java/uk/co/spicule/magnesium_script/MagnesiumScript.java

@@ -34,17 +34,26 @@ protected static BrowserType stringToEnum(String name) throws Expression.Invalid
         }
     }
 
+    // Static things
     private static WebDriver driver = null;
     public final static Logger LOG = LoggerFactory.getLogger(MagnesiumScript.class);
     static ArgumentParser parser = ArgumentParsers.newFor("MagnesiumScript").build()
             .description("A Domain-Specific-Language for creating expressive and simple automation scripts " +
                          "for Selenium-based web-agents.")
             .defaultHelp(true);
+    private static final int MAJOR = 0;
+    private static final int MINOR = 1;
+    private static final int PATCH = 5;
 
     public MagnesiumScript(WebDriver driver) {
+        LOG.info(version());
         MagnesiumScript.driver = driver;
     }
 
+    public static final String version() {
+        return "MagnesiumScript v" + MAJOR + "." + MINOR + "." + PATCH;
+    }
+
     /**
      * Opens a file and performs a lexical analysis depending on the file
      *      type, then proceeds parse the contents iff no lexical errors occur.