couldnt get the pngjs working - going to attempt different library
[new] tanimoto coefficient fully functional with alternative png.js library
Merge branch 'master' of https://github.com/HackPrincetonTeamHTHS/ElderScrollsServer

Conflicts:
	package.json
Merge branch 'master' of https://github.com/HackPrincetonTeamHTHS/ElderScrollsServer

Conflicts:
	package.json