Fixed a bug in the IDE cmake file.
Fixed a bug in the IDE cmake file.

Used copy instead of copy_directory to copy the Standalone/ dir.

Xetlin/Lua,fodinabor/Polycode,mcanthony/Polycode,hksonngan/Polycode,ivansafrin/Polycode,carlosmarti/Polycode,hksonngan/Polycode,sshaileshk/Polycode,hksonngan/Polycode,ivansafrin/Polycode,thorsummoner/polycode,fodinabor/Polycode,carlosmarti/Polycode,fodinabor/Polycode,GovanifY/Polycode,fodinabor/Polycode,thorsummoner/polycode,GovanifY/Polycode,ivansafrin/Polycode,Xetlin/Lua,sshaileshk/Polycode,cartman300/Polycode,cartman300/Polycode,cartman300/Polycode,Xetlin/Lua,zeebok/Polycode,cartman300/Polycode,Xetlin/Lua,hksonngan/Polycode,zeebok/Polycode,zeebok/Polycode,sshaileshk/Polycode,mcanthony/Polycode,sshaileshk/Polycode,mcanthony/Polycode,mcanthony/Polycode,thorsummoner/polycode,GovanifY/Polycode,thorsummoner/polycode,GovanifY/Polycode,zeebok/Polycode,carlosmarti/Polycode,ivansafrin/Polycode