utf edits
doc change
Merge branch 'sprint15' into tom
old change on mac
mac update
Merge branch 'sprint16' into tom
sam description page
finish sam model description
app .yaml update
Updates from Jon branch
Updates from Jon branch
Merge branch 'sprint17' of https://github.com/puruckertom/ubertool_eco into sprint17
Merge branch 'sprint17' into jon