First attempt at setTlsCertificates
Merge branch 'master' into tls
Initial commit of TLS functions
Start adding documentation to README
Merge branch 'master' into tls

Conflicts:
	mosquitto.c
Merge branch 'master' of github.com:mgdm/Mosquitto-PHP into tls
Actually assign the parameter to the array
Handle open_basedir checks
Merge branch 'master' of github.com:mgdm/Mosquitto-PHP into tls
Add callback to handle encrypted client keys
Fix argument types for setTlsPSK
Describe how to handle encrypted certificates
Merge branch 'master' into tls
Add SSL-related constants
Document SSL options
Merge pull request #6 from mgdm/tls

Add basics of TLS support