updated table and files from player_match to challenge
created challenge show page; updated match show view to include challenge form and updated match and challenge controllers accordingly
updated challenge controller to include build in create action; updated routes and match and challenge controller with autocomplete, feature still not working
removed empty round views and option of 9 holes on round form
commented out autocomplete in routes and controllers; updated challenge model with after_save filter to create a round
Merge pull request #1 from ktym1/master

Updated references