select to epoll upgrade to use more than 1024 fakeswitches
replace select with epoll to create more than 1024 fake switches
tab to 4 chars of space
added ifdef to support portability and epoll for Linux at the same time
changed fakeswitch_hadle_io and fakeswitch_init parameters for portability
using indirect macro USE_EPOLL instead of __linux__ for more flexibility
Merge pull request #2 from justin-labry/master

Replacing select and FD_SET with epoll to support more than 1024 fake switches