fix start on windows vista or win 7; boss_web_controller - fix make_log_file_symlink/1
fix start on windows vista or win 7; boss_web_controller - fix make_log_file_symlink/1

synlay/ChicagoBoss,powermedia/ChicagoBoss,frkarl/ChicagoBoss,yunkai/ChicagoBoss,frkarl/ChicagoBoss,ChicagoBoss/ChicagoBoss,seven1240/FreeSWITCH-EventCool,ChicagoBoss/ChicagoBoss,campanja/ChicagoBoss,synlay/ChicagoBoss,yunkai/ChicagoBoss,uselessd/ChicagoBoss,powermedia/ChicagoBoss,lamptt/ChicagoBoss,7i11/ChicagoBoss,7i11/ChicagoBoss,danikp/ChicagoBoss,danikp/ChicagoBoss,seven1240/FreeSWITCH-EventCool,uselessd/ChicagoBoss,aherranz/ChicagoBoss,lamptt/ChicagoBoss,solatis/ChicagoBoss,solatis/ChicagoBoss,aherranz/ChicagoBoss