Update to javax.mail 1.5.1

James Moger

2014-05-05 4d1f6a5670c90b53cbb1dbf6bb75f20cb440445b

 src/main/java/com/gitblit/servlet/GitblitContext.java

@@ -79,9 +79,7 @@
    * Construct a Gitblit WAR/Express context.
    */
   public GitblitContext() {
      this.goSettings = null;
      this.goBaseFolder = null;
      gitblit = this;
      this(null, null);
   }

   /**