function table created in client.c, have yet to hook it up
to any actual input testing
fixed typo in server.c
fiddled around with KC's code to remove some errors (but those errors
didn't prevent compilation), hopefully it didn't break anything
argument calling for user inputs working, but functions aren't written yet
got command echoing working
Merge branch 'master' of github.com:brookskindle/tcp-ip-client-server
Merge branch 'client'

Conflicts:
	client.c