Adding travis build files

Adding Makefile, travis.yml & Gemfile for CI building

Adding travis badge to readme

Adding language to travis.yml

Adding shared schemes

Setting xcpretty format to rspec

Adding no-utf flag argggh xcpretty

Ditching xcpretty

Using xctool travis.yml format

Setting workspace instead of project

This will work one day

Fixing workspace name

Fixing ws path

Setting correct scheme

Adding pod install step

Adding cocoapods to gemfile

Going back to xcpretty...

Adding pod install step

Adding cocoapods to gemfile

Changing to make directory

Adding build pre test step