Fixed formatting errors, added @helenboyer's changes 088cd1e and 4137a8e..f86c3b8
Added missing zip for Tufts university
Fixing formatting so github can parse and display as csv
Fixing formatting so github can parse and display as csv, another
Updated investigations map with @helenboyer's addition
Descriptions for two entries were mistakenly removed and are now restored
Updated consentagreements map with @helenboyer's changes
Fixed problem where Tufts University had a positive latitude; it has negative
Merge pull request #7 from shannonturner/master

Added @helenboyer's changes, corrected formatting, etc