- account's icon is automatically set to its online icon;
- removed Protocols/ICQ/Accounts and Protocols/Jabber/Accounts icon lib items;
- removed arServices array from Jabber

git-svn-id: http://svn.miranda-ng.org/main/trunk@3675 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c