[evolution-couchdb] Make it compile and work with evolution >= 2.30

[Rodrigo Moya <rodrigo src gnome org>]

commit d5515a695375dc6392f15517a208c069c15adc33
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Thu May 20 17:48:44 2010 +0200

    Make it compile and work with evolution >= 2.30

 plugins/couchdb-contacts-source.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/plugins/couchdb-contacts-source.c b/plugins/couchdb-contacts-source.c
index de152a2..f234d7a 100644
--- a/plugins/couchdb-contacts-source.c
+++ b/plugins/couchdb-contacts-source.c
@@ -293,7 +293,11 @@ plugin_couchdb_contacts (EPlugin *epl, EConfigHookItemFactoryData *data)
 }
 
 gint
+#if EDS_MINOR_VERSION < 30
 e_plugin_lib_enable (EPluginLib *ep, gint enable)
+#else
+e_plugin_lib_enable (EPlugin *ep, gint enable)
+#endif
 {
 	if (enable)
 		ensure_couchdb_contacts_source_group ();