[evolution-data-server] [IMAPx] Add "Number of concurrent connections to use" UI option

[Milan Crha <mcrha src gnome org>]

commit 8c3d0d4b2950f88a82a1c74b52fb687d5848c45d
Author: Milan Crha <mcrha redhat com>
Date:   Thu Apr 10 08:26:42 2014 +0200

    [IMAPx] Add "Number of concurrent connections to use" UI option

 camel/providers/imapx/camel-imapx-provider.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/camel/providers/imapx/camel-imapx-provider.c b/camel/providers/imapx/camel-imapx-provider.c
index 0e15dec..f1963af 100644
--- a/camel/providers/imapx/camel-imapx-provider.c
+++ b/camel/providers/imapx/camel-imapx-provider.c
@@ -45,6 +45,11 @@ CamelProviderConfEntry imapx_conf_entries[] = {
        { CAMEL_PROVIDER_CONF_CHECKBOX, "use-idle", NULL,
          N_("_Listen for server change notifications"), "0" },
        { CAMEL_PROVIDER_CONF_SECTION_END },
+       { CAMEL_PROVIDER_CONF_SECTION_START, "cmdsection", NULL,
+         N_("Connection to Server") },
+       { CAMEL_PROVIDER_CONF_CHECKSPIN, "concurrent-connections", NULL,
+         N_("Numbe_r of concurrent connections to use"), "y:1:3:7" },
+       { CAMEL_PROVIDER_CONF_SECTION_END },
        { CAMEL_PROVIDER_CONF_SECTION_START, "folders", NULL,
          N_("Folders") },
        { CAMEL_PROVIDER_CONF_CHECKBOX, "use-subscriptions", NULL,