make button tester file for http get requests
setup button format within that operates under UIKit GUI
Merge pull request #8 from aedwards12/timersetup

Timersetup
added a git ignore file
Merge pull request #7 from krauzer/http_user_interface

Http user interface
Merge remote-tracking branch 'upstream/master' into timersetup
Refactor timer code to be more modular
Write function secondsToDisplay
Display no longer hardcoded