some links, yoga now
Merge pull request #2 from WheresHJ/hj_edits

Style and formatting changes
fix style conflicts
fill out links. add README.
amend last
added Holly's edits to ln 35 manually
-->proposed<-- solution
lots of content edits
Fix Danger\!Awesome link
Fix Fellows link and something else
final fixes before Town Hall
Added detailed description of current Fellowship models in City of Boston