LBSD-944 Show warning in editor if image size is "too big"
LBSD-944 Show warning in editor if image size is "too big"

superdesk/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,hlmnrmr/liveblog,liveblog/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,liveblog/liveblog,hlmnrmr/liveblog,liveblog/liveblog,superdesk/liveblog