Fix bug 64157 by disabling the search box if it's been pressed once already.
Fix bug 64157 by disabling the search box if it's been pressed once already.

CCMAIL: 64157-done@bugs.kde.org

svn path=/trunk/kdenetwork/kopete/; revision=252878

josh-wambua/kopete,josh-wambua/kopete,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,Jtalk/kopete-fork-xep0136