lessons learned from observing my children
fixed typo's and some sentences
Merge pull request #47 from ramondelafuente/feature/lessons-learned-from-observing-my-children

New post: Lessons learned from observing my children
adding my article on productivity
updated the date
typo
Merge pull request #49 from genesislive2007/typo

typo
Merge pull request #48 from skoop/productive-work-less

adding my article on productivity