Update attendees_and_learners.rst
add myself to learners
Update attendees_and_learners.rst
Adding my own name
Merge pull request #223 from giok57/add-my-name

Update attendees_and_learners.rst
hide my name
Add Orvieto
merged Giole's commit
merged barrachri
merge lucaippo
merge joke2k
merge domtes
Merge pull request #1 from evildmp/master

New update