changes for leiden dil

- fixes on frappy_psiahcapbridge
- fixes on cfg files
- add cp1000 sea cfg files

cfg/sea/cp1000_cfg.py

@@ -0,0 +1,14 @@
+Node('cp1000.addon.sea.psi.ch',
+    '''dry system''',
+)
+Mod('sea_addons',
+    'frappy_psi.sea.SeaClient',
+    'addons sea connection for cp1000.addon',
+    config = 'cp1000.addon',
+    service = 'addons',
+)
+Mod('cp2800',
+    'frappy_psi.sea.SeaWritable', '',
+    io = 'sea_addons',
+    sea_object = 'cp2800',
+)