ni-/ni-dm — pull request #25 by cmaumet (2014-02-04 08:37:02+00:00)
Title: Update SPM data model according to NIDASH calls on 16th of Dec, 6th and 13th of January

* Small updates in labels (instance).
* All activities are not associatedWith the software agent.
* Rename `scaled data` entity into `data`
* Store the first-level mean BOLD intensity.
* Add a png visualisation of the design matrix.