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'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
revert unique_ptr back to auto_ptr
removed unused functions
having fun reverting changes
Merge branch 'master' of https://github.com/KroArtem/stk-code into KroArtem-master