Loading plugins
Allow user to load plugins from any directory on top of the default one used.
Reason: Sometime when user install kate from system repo, and build plugin, but lacks root access, they can't load the plugin in to kate easily.
Allow user to load plugins from any directory on top of the default one used.
Reason: Sometime when user install kate from system repo, and build plugin, but lacks root access, they can't load the plugin in to kate easily.