Add a way to get the jail stick manager in the JailAPI

src/main/java/com/graywolf336/jail/JailsAPI.java

@@ -38,6 +38,16 @@ public class JailsAPI {
     public static PrisonerManager getPrisonerManager() {
         return pl.getPrisonerManager();
     }
+    
+    /**
+     * The instance of the {@link JailStickManager} which handles all the jail sticks.
+     * 
+     * @return instance of the {@link JailStickManager}
+     * @see JailStickManager
+     */
+    public static JailStickManager getJailStickManager() {
+        return pl.getJailStickManager();
+    }
 
     /**
      * The instance of the {@link HandCuffManager} which handles all the handcuffing of players.

src/test/java/test/java/com/graywolf336/jail/TestJailAPI.java

@@ -57,6 +57,7 @@ public class TestJailAPI {
         assertThat("The HandCuff Manager references are different.", JailsAPI.getHandCuffManager(), is(main.getHandCuffManager()));
         assertThat("The Jail Manager references are different.", JailsAPI.getJailManager(), is(main.getJailManager()));
         assertThat("The Prisoner Manager references are different.", JailsAPI.getPrisonerManager(), is(main.getPrisonerManager()));
+        assertThat("The Jail Stick Manager references are different.", JailsAPI.getJailStickManager(), is(main.getJailStickManager()));
         assertThat("The Jail Vote Manager references are different.", JailsAPI.getJailVoteManager(), is(main.getJailVoteManager()));
     }