Merge pull request #6 from mikemcfarlane/master

Pass through code for motion.
Made README more useful
fixed syntax errors in motion.h
snapshot: fixed some errors but overloaded move still not working
Fixes to get motion to compile
tidied up init
Added interface definitions for text to speech
Emotion module interface to return adaptor proxy name
Modified modules to create themselves with the correct name rather than having the name passed in
Updated copyright
code to start local broker when running remotely
implemented passthrough for leds. Closes gh-8
Added boost dependency as suggested by Aldebaran docs
Implemented pass-through for motion API except for functions covered by issue #13. Closes gh-10
Implemented pass-through for text-to-speech
Before getting upstream