[Win32] Added support for the stack and dump file for UNC support. Changed the dumpFileName from CstdString to std::string and changed the format to c_str() otherwise we get a random file name name like /K,l for the dump file and stack trace name.
Merge pull request #3285 from Skixbmc/WIN32Exception

[Win32] fixed: stack and dump writer couldn't handle smb paths
Merge pull request #3273 from FernetMenta/cuefile

paplayer fixes - all were tested by affected users in the testing thread
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: some rework and documentation
renderer: bump buffers to 5
videoplayer: update frametime, it might change due to fps detection
videoplayer: give streams with invalid fps a chance for fps detection
dvdplayer: allow rewinding at end of stream, do a seek after rewind
X11: ditch SDL for video and window events
X11: Add xbmc icon
X11: add SDL joystick until we have a better solution
X11: factor out code handling device reset notification
X11: move xrandr events to WinEventsX11
xrandr: remove method RestoreState
xrandr: observe orientation
xrandr: allow getting info for multiple screen's

Refactored by: Joakim Plate <elupus@xbmc.org>
X11: fix multi-head setups
X11: remove all DefaultScreen and RootWindow macros