Out with commons lang, collections and io.

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@860 c613c5cb-e716-0410-b11b-feb51c14d237

etc/libs-incl.xml

@@ -3,10 +3,7 @@
 <project name="library-dependencies">
   <fileset dir="${libs.dir}" id="vilya.libs">
     <!-- Java dependencies -->
-    <include name="commons-collections.jar"/>
     <include name="commons-digester.jar"/>
-    <include name="commons-io.jar"/>
-    <include name="commons-lang.jar"/>
     <include name="commons-logging.jar"/>
     <include name="google-collect.jar"/>
     <include name="guice.jar"/>

src/java/com/threerings/puzzle/drop/data/DropBoard.java

@@ -26,7 +26,7 @@ import java.util.Arrays;
 import java.awt.Point;
 import java.awt.Rectangle;
 
-import org.apache.commons.lang.StringUtils;
+import com.samskivert.util.StringUtil;
 
 import com.threerings.puzzle.data.Board;
 import com.threerings.puzzle.drop.client.DropControllerDelegate;
@@ -557,7 +557,7 @@ public class DropBoard extends Board
                         str += "|" + formatPiece(opiece);
                     }
                 }
-                buf.append(StringUtils.rightPad(str, padwid));
+                buf.append(StringUtil.pad(str, padwid));
             }
             System.err.println(buf.toString());
         }