Add new INI config files

- Add new local.ini.tpl template
- Change all references from .htconfig.php to config/local.ini.php

config/local-sample.ini.php

@@ -0,0 +1,41 @@
+<?php return <<<INI
+
+; If automatic system installation fails:
+
+; Copy this file to local.ini.php
+
+; Why local.ini.php? Because it contains sensitive information which could
+; give somebody complete control of your database. Apache's default
+; configuration will interpret any .php file as a script and won't show the values
+
+; Then set the following for your MySQL installation
+
+[database]
+host = localhost
+user = mysqlusername
+pass = mysqlpassword
+data = mysqldatabasename
+charset = utf8mb4
+
+
+; ****************************************************************
+; The configuration below will be overruled by the admin panel.
+; Changes made below will only have an effect if the database does
+; not contain any configuration for the friendica system.
+; ****************************************************************
+
+[config]
+admin_email =
+
+sitename = Friendica Social Network
+
+register_policy = REGISTER_OPEN
+register_text =
+
+[system]
+default_timezone = UTC
+
+language = en
+
+INI;
+// Keep this line