Added run experiments
Added new scripts
Fixed minor typos
Final fixes for #9

When I check that it works out, I will close the issue :d
Merge branch 'master' into review1-osc

Conflicts:
	pysbr/workflows/registration.py
before final revision
Answering Q23

Text has been moved as suggested. Regarding the re-organization comment
(second part of #5), it has been also applied.

Close #5.