[pumpio] Add addon config

- Update mentions of .htconfig.php

pumpio/config/pumpio.ini.php

@@ -0,0 +1,21 @@
+<?php return <<<INI
+
+; Warning: Don't change this file! It only holds the default config values for this addon.
+; Instead overwrite these config values in config/local.ini.php in your Friendica directory
+
+[pumpio]
+; application_name (String)
+; To let the connector work properly you should define an application name.
+; This name appears at pump.io and is important for not mirroring back posts that came from Friendica.
+application_name =
+
+; wall-to-wall_share (Boolean)
+; Displays forwarded posts like "wall-to-wall" posts.
+wall-to-wall_share = false
+
+; poll_interval (Integer)
+; Given in minutes
+poll_interval = 5
+
+INI;
+//Keep this line