added requests and installed it
added rough outlines of reversegooglesearcher object and queryimage objects that use reverse image search to return the best search for an image given a url
modified googleer for testing with the url of the image as a command line argument
Merge branch 'master' into feature/google
integrated the server with the google searching
Merge pull request #1 from spencermountain/feature/google

added requests and installed it