Added xctool as a submodule
Added rake job to run ios unit tests
Trying to get travis working
Reworking build
Removed submodule for brew
Fixed rakefile
Changing before script to try and get around travis permissions errors
Removed sh in favor of manual travis yml entries
Updating Rakefile to try and get travis running correctly
Removed spaces from test scheme to see if that works.
Moved test start into travis file to fix error
Added test scheme as a shared scheme. Xcode is awful
Attempting again to get ci
Re-adding spaces to scheme
Moving test execution line to rake for Rakefile reuse