ENH: iohub theeyetribe ET config settings added

Added ability to set theeyetribe server address and port using the
device config.
BF: Fixed indent issue in iohub smi device config
Merge branch 'master' of git://github.com/psychopy/psychopy
BF: moviestim2 pause fixed. **seek still broken.**
BF: Integrated video clock reset() fix
Merge pull request #722 from isolver/master

BF: MovieStim2 related. ++