Update submodules: plugins

plugins:
    c48b8b8 Greg Holmes <greg@dmdirc.com>
            Disable OptionJSpinners on creation if state is disabled

            Fixes-Issue: CLIENT-333
            Gerrit: http://gerrit.dmdirc.com/2317

Change-Id: I5cf6aaae578887239e687417f4d5024d58efbcce

modules/plugins

@@ -1 +1 @@
-Subproject commit ea9e6c0a66b7e53a934aabc63ff85a77fb3a494d
+Subproject commit c48b8b89ca601e446c4ed80d87d7463058e48ee2