Merge pull request #11 from plotly/config/creds-updates

Config/creds updates
Merge pull request #13 from plotly/fig2plotly_fixes

title fix etc.
Merge pull request #15 from plotly/fig2plotly_fixes

Fig2plotly fixes
initialize marker_data.marker to null for box plots with no outliers.
Merge branch 'master' of https://github.com/plotly/MATLAB-api
fix marker and colorer initialization to (change from cell to struct() )
improve json resolution