Fix names of IP generation config options in daemon.c.
Fix debug statements that use incorrect variable names.
moved pthread to end of link order
Added build dependencies to Readme file
recv returns an ssize_t value, which is signed
ssize_t fix in commotion.h
Merge pull request #87 from opentechinstitute/ssize_t

return value of recv should be ssize_t
Merge branch 'linux-fixes' in order to get people to stop pull requesting against it.