add helper functions to StructuredOutputMachine
Merge pull request #1699 from hushell/develop

add helper functions to StructuredOutputMachine
fix 2 static analyssis warnings
fix further mistakes detected by static analyzer
update ipython notebook for structured output learning
fix copy & paste error
Merge pull request #1710 from hushell/develop

update ipython notebook for structured output learning
fix potential uninited variable issue
further warning fixes
use markdown style and links between readmes
Nicer README
Merge pull request #1712 from iglesias/feature/readme

Nicer README
removed debug outputs
Merge pull request #1714 from karlnapf/develop

removed debug outputs in GP notebook
improve developer documentation
beautify data readme and fix link
improve developer readme
minor improvement
another minor
log-det notebook updated to take less build-time