VKontakte: 
remove PF1_SEARCHBYEMAIL protocol caps (not supported)
rework search by name logic


git-svn-id: http://svn.miranda-ng.org/main/trunk@10505 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Implement basic Dummy protocol

git-svn-id: http://svn.miranda-ng.org/main/trunk@10506 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Dummy protocol added to solutions

git-svn-id: http://svn.miranda-ng.org/main/trunk@10507 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c