make button tester file for http get requests
setup button format within that operates under UIKit GUI
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
Merge pull request #9 from aedwards12/timersetup

Refactor View Controller code to allow for variable rest time
redo http post_function so that data is stored for playground file
Merge pull request #10 from krauzer/http_post

redo http post_function so that data is stored for playground file
Setup HTTP_Post File
Merge pull request #11 from krauzer/http_post

Setup HTTP_Post File/ Fix .gitignore
Move Post Function out of main View Controller
Merge pull request #12 from krauzer/http_post

Move Post Function out of main View Controller
can switch between views
Add working pause, reset, start buttons for timer
Sends JSON Post request to rails server
Modularize toSecondsDisplay code by taking it out of ViewController and giving it its own file.
Merge pull request #14 from user1011/master

Add working pause, reset, start buttons for timer
test out setting time intervals to a variable so you can accumulate total passed time
Fix Merge Conflict With Regard Calculating Time Intervals
Setup workout class to be used as model in main app