replace auto_ptr by unique_ptr as auto_ptr is deprecated
Merge remote-tracking branch 'upstream/master'
#1156, fix quotes in CMakeLists files, see http://cmake.org/Wiki/CMake/Language_Syntax#Quoting for more info
Merge remote-tracking branch 'upstream/master'
 1195-Multiplayer kart selection
1195 Multiplayer kart selection
1195 multiplayer Kart selection
Fixed crash when --track or --kart is used and no default player exists.
Also only print an error message if --track or --kart do not work (e.g.
the track/kart is not unlocked, or no default player exists) instead of
aborting STK.
Added more comments.
SSAO: tweak fade distance.
Remove unneeded varying in sky.frag.
Ignore doxygen output files in src/html.
Fixed typo.
Merge branch 'master' of github.com:supertuxkart/stk-code
Fixed replay using the --ghost command line option.
Added support for limited resizing of the online profile cache
if too many search results are found. Print warning (instead of
assert) to console if search results should be missing (because of
cache eviction).
Removed debug code.
Added more comments.
Add a vignette to simulate a real camera
Reduce the brightness of the vignette