(feat) add newRoute folder
Merge pull request #57 from Neco-Murphy/feat/newRoute

(feat) add newRoute folder
(refactor) put map and info div back to index.html
Merge pull request #58 from Neco-Murphy/refactor/index.html

(refactor) put map and info div back to index.html
(feat)change contents of newRoute files
feat/add genloop; refactor/calcRoute func, pullout genRandomDest and getRequest funcs
Merge pull request #59 from Neco-Murphy/feat/newRoute

(feat)change contents of newRoute files
Merge pull request #60 from johnnyliang213/feat/add-weightpt

(feat) added genloop; (refactor) calcRoute func and pullout genRandomDest and getRequest funcs