better config handling

at.cfg.dist

@@ -0,0 +1,14 @@
+DB = './at.db'
+CAP_FILE = './dhcp-cap'
+LEASE_FILE = './dhcpd.leases'
+LEASE_OFFSET = -60 * 60
+TIMEOUT = 1500
+
+WIKI_URL = 'http://hackerspace.pl/wiki/doku.php?id=people:%(login)s:start'
+
+CLAIMABLE_PREFIX = '10.8.0.' #'192.168.1.'
+CLAIMABLE_EXCLUDE = [
+#    '127.0.0.1',
+]
+
+SECRET_KEY = 'adaba'

config.py

@@ -1,18 +0,0 @@
-debug = True
-
-port = 8080
-
-db = './at.db'
-cap_file = './dhcp-cap'
-lease_file = './leases'
-lease_offset = 60 * 20
-timeout = 3000
-
-wiki_url = 'http://hackerspace.pl/wiki/doku.php?id=people:%(login)s:start'
-
-claimable_prefix = '' #'192.168.1.'
-claimable_exclude = [
-#    '127.0.0.1',
-]
-
-secret_key = 'adaba'