* rename ImageLoader* to Network*
* static NetworkManager
* NetworkManager queue arbitrary requests
* modify urlfetch to use NetworkManager
* urlfetchjson in terms of NetworkManager
* fetchurljson fetchurltimeout fetchurljsontimeout
special fetch url functions with various connects and functions to be
called
* operate on fetched data in the correct thread
* operate on fetched resources in correct thread
* networkmanager urlfetch functions
* expose urlfetch functions of networkmanager through util and
util::twitch
* add caller to util functions
* cleanup
* formatting
* urlPut function for NetworkManager and util::twitch
* cleanup worker (no more leak)
* use urlfetch for LazyLoadedImage::loadImage
* Rename NetworkManager methods (#1)
* Rename NetworkManager methods
Remove unused NetworkManager methods
Remove unused NetworkManager includes
Reorder includes in lazyloadedimage.cpp and urlfetch.hpp
* try to simplify code, might break everything
* fixed some more stuff?
