CC-2044: remove hardcoded settings from application/configs/conf.php

-refactored some code to begin work on this...

python_apps/show-recorder/config.cfg

@@ -1,7 +1,7 @@
 api_client = "airtime"
 
 # Hostname
-base_url = 'http://localhost/'
+base_url = 'localhost'
 
 # base path to store recordered shows at
 base_recorded_files = '/home/pypo/Music/'
@@ -10,7 +10,7 @@ base_recorded_files = '/home/pypo/Music/'
 api_key = 'AAA'
 
 # Path to the base of the API
-api_base = 'api/'
+api_base = 'api'
 
 # URL to get the version number of the server API
 version_url = 'version/api_key/%%api_key%%'