Merge pull request #11 from codefellows/br-edits

Edits and updates to the Intro
Merge pull request #13 from codefellows/br-edits

Edit chapter 1.
Close #12 Verify linux installation instructions
Update paths_and_sondboxes.md

Fix typo
Merge pull request #16 from codefellows/br-edits

Include superpower img directly. Expand a little.
Merge pull request #14 from enilsen16/master

Close #12 Verify linux installation instructions
Merge pull request #15 from N-Manos/master

Fix typo
first pass at chapter 2
fixed two typos
fix formating
Merge pull request #18 from phillwilt/typos

fixed two typos
Merge pull request #19 from enilsen16/master

Close #7 chapter 2 needs conversion to Markdown
Clean up section 2.3
Edit ch 2.
edit summary and wording
Merge pull request #20 from enilsen16/master

edit summary and wording
edit file name
fix typo in link to article. closes #17
Merge pull request #23 from sealocal/master

Close #17 fix typo in link to article
Update example_web_search_spec.md