Renaming /factors routes to /numbers
Adding pari-gp source
Refactoring /random-prime web and API
Adding MultiMake build pack
useless commit
Adding a factorization_duration to Number
changing build packs
Merge branch 'master' of heroku.com:gentle-savannah-9391 into adding-gp
removing source files
removing pre-buit gp-sta
Changing the gp binary path.