issue-350: Fixes issue when an apostrophe is present in a User's name

Alex Lewis

2013-12-10 06fa257080ab8de7986ad5debbf317eddf5608e7

 src/main/java/com/gitblit/utils/ModelUtils.java

@@ -38,7 +38,7 @@
         userRepoPrefix = Constants.DEFAULT_USER_REPOSITORY_PREFIX;
         return;
      }
		

      String newPrefix = prefix.replace('\\', '/');
      if (prefix.charAt(0) == '/') {
         newPrefix = prefix.substring(1);