Update attendees_and_learners.rst
Merge pull request #175 from ktam33/add-my-name

Update attendees_and_learners.rst
Update attendees_and_learners.rst
Added my github url
Typo thousands + delete trailing spaces
Merge pull request #176 from oscarmlage/typo_testing

Whitespace/typo fixes - thanks.
Merge pull request #1 from evildmp/master

merging from upstream