Scriver: fix for unsubclassing problems

git-svn-id: http://svn.miranda-ng.org/main/trunk@8798 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
same shit in tabs

git-svn-id: http://svn.miranda-ng.org/main/trunk@8799 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
langpack Polish: update

git-svn-id: http://svn.miranda-ng.org/main/trunk@8800 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
unsubclassing in StdChat/StdMsg

git-svn-id: http://svn.miranda-ng.org/main/trunk@8801 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
fix for a function name

git-svn-id: http://svn.miranda-ng.org/main/trunk@8802 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
minor code cleaning

git-svn-id: http://svn.miranda-ng.org/main/trunk@8803 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Variables: added ability to get a contact info by handle.

git-svn-id: http://svn.miranda-ng.org/main/trunk@8804 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Variables: added ability to get a own nickname for protocol.

git-svn-id: http://svn.miranda-ng.org/main/trunk@8805 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
- fixes #638 (Message window position no longer remembered correctly in StdMsg)
- code cleaning

git-svn-id: http://svn.miranda-ng.org/main/trunk@8806 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
inline method markedRead() introduced instead of bits magic

git-svn-id: http://svn.miranda-ng.org/main/trunk@8807 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
new kosher version of the contacts' deleter (when account is being deleted)

git-svn-id: http://svn.miranda-ng.org/main/trunk@8808 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c