browse list is now QListView instead of QTreeView, displaying icons (incorrect) next to browse items
added delegate for list view, broke icon display but now have styles
icons and two lines of text in list view
changed list view font sizes
added networkManager to take care of image requests
correct titles and subtitles in browse window
get browse icon image if it is real url. still need to implement skin: icons
resolve skin: urls to real urls, changed background color on browse window: