added deployment note

Added images of project

added two images of project

took out an unnecessary for loop from addTags

fixed typo in add question route

debugging post question

added missing parameter to tag insert

fixed issue with tags not posting if there’s only one tag

added missing return statement

fixed router typo to post answers from website

added missing return statement

fixed issue with passing an object instead of a value

debugging post answer

fixed issue with missing require for answer queries

fixed minor issue with a number being a string on insert