attempt to fix broken numbered list
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom.wiki
Updated User_ChronoZoom Authoring Guide (markdown)
minor fixes resulting from edit pass
fix link
added quick ref guide plus link
added a couple of links and made table a bit clearer.
Updated Project_How to Contribute (markdown)
fixed broken url
added links to affiliated organizations in opening para.
swapped links for ops guide and media pickers
made headers more descriptive
made external links open in new tab.
Added a couple of logos for posterity, added teacher resources link to home.
Added 'about chronozoom' paragraph.
added link to first para
Updates
Updated Home (markdown)