fixed typos, made message boxes modal


git-svn-id: http://svn.miranda-ng.org/main/trunk@5348 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c


git-svn-id: http://svn.miranda-ng.org/main/trunk@5349 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
compilation fix

git-svn-id: http://svn.miranda-ng.org/main/trunk@5350 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
no need to crash freeing an empty event

git-svn-id: http://svn.miranda-ng.org/main/trunk@5351 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
fixed work with rss with auth (ticket #411)

git-svn-id: http://svn.miranda-ng.org/main/trunk@5352 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c