Fixed problem that PagesServlet couldn't provide index.htm and index.mkd.

Yuhi Ishikura

2013-06-02 1dcfd2e983489e3f6c318e1d30ae59c925349fbc

Fixed problem that PagesServlet couldn't provide index.htm and index.mkd.

 src/main/java/com/gitblit/PagesServlet.java

@@ -149,8 +149,11 @@
                // find resource

                String[] files = { "index.html", "index.htm", "index.mkd" };

                for (String file : files) {

                    content = JGitUtils.getStringContent(r, tree, file, encodings)

                            .getBytes(Constants.ENCODING);

                    String stringContent = JGitUtils.getStringContent(r, tree, file, encodings);

                    if(stringContent == null){

                        continue;

                    }

                    content = stringContent.getBytes(Constants.ENCODING);

                    if (content != null) {

                        resource = file;

                        // assume text/html unless the servlet container