Changes in the contributors page and in the documents page.
Merge branch 'master' of ssh://github.com/BlueBits/globallometree
Merge branch 'master' of github.com:BlueBits/globallometree
removed trailing commas
fixed data export encoding issue
Changed header image with trees
added facets back to genus, species, author, and reference for the autocomplete suggestions
added in pdf download for equation
changes to components image to add in legend
optimization for the map
Merge branch 'master' of github.com:BlueBits/globallometree
added in disclaimer
small changes to register page