Resume PUT

This is to add Resume PUT to the public ruby gem.  This is a crutial step in us getting the resume view/edit page done.  All tests can be run via r-spec, but if you really wish to test this manually copy paste this into your command line while in the public directory
I changed it so that it is no long Resumes::Resume.  We chatted about the inheritance option but really feel that it adds unnecessary code and we have done it this way before with job details response (example below) 
https://github.com/cbdr/ruby-cb-api/blob/master/lib/cb/responses/job/singular.rb 
How yall think bout dis?