browse context menu when right click browse items. currently browsing child container instead of context menu
request correct context menu when browsing
clean up
Merge branch 'master' of github.com:turnerba/nuvo-json-client into context_in_browse
save pointer to last widget who requested a context menu, map menu to that widget when loaded
removed unused code
fixed incremental browse
send parent, item, and index in context of browse window context menu browse request
send item, index, and parent in ALL browse menu requests
cleanup
 'currentNowPlayingContextMenu...' -> 'currentContextMenu...'
 'closeNowPlayingContextMenu' --> 'closeContextMenu'
send context in browse requests
only attempt to browse context menu if hasMenu is TRUE
cleanup
identify which context menu item was selected, browse correct url for now playing context menu item
initialize all requestNum variables to -1 at start