Allow gitblit baseFolder to be defined by a system property

Koen Serry

2014-08-03 538991e465c7a3badceb5629c3410e16cc900778

 src/main/java/com/gitblit/wicket/pages/UserPage.java

@@ -176,6 +176,7 @@
            new Language("English","en"),

            new Language("Español", "es"),

            new Language("Français", "fr"),

            new Language("Italiano", "it"),

            new Language("日本語", "ja"),

            new Language("한국말", "ko"),

            new Language("Nederlands", "nl"),