langpack Polish: update

git-svn-id: http://svn.miranda-ng.org/main/trunk@8817 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Dropbox: when WPARAM is NULL MS_DROPBOX_SEND_FILE sends url to Dropbox bot

git-svn-id: http://svn.miranda-ng.org/main/trunk@8818 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
langpacks/ukrainian: update

git-svn-id: http://svn.miranda-ng.org/main/trunk@8819 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
missing file removed from project

git-svn-id: http://svn.miranda-ng.org/main/trunk@8820 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
- langpacks/english: update;
- langpacks/russian: update;





git-svn-id: http://svn.miranda-ng.org/main/trunk@8821 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
git-svn-id: http://svn.miranda-ng.org/main/trunk@8822 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
langpacks: update according to [8821]

git-svn-id: http://svn.miranda-ng.org/main/trunk@8823 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
langpacks/polish update

git-svn-id: http://svn.miranda-ng.org/main/trunk@8824 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
DBEVENTINFO::isMarkRead() - new helper to simplify bit logic

git-svn-id: http://svn.miranda-ng.org/main/trunk@8825 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c