KeepStatus: use user defined account name in popup

git-svn-id: http://svn.miranda-ng.org/main/trunk@5444 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
fix for changing char to TCHAR

git-svn-id: http://svn.miranda-ng.org/main/trunk@5445 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
replace sprintf to mir_snprintf (part 1)

git-svn-id: http://svn.miranda-ng.org/main/trunk@5446 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
replace sprintf to mir_snprintf (part 2)

git-svn-id: http://svn.miranda-ng.org/main/trunk@5447 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c