Make the values of the type column backwards-compaatibile

Manually set the values of the sti column to be backwards-compatible
with the crocodile's mindless scripts.
Add rspec and simplecov to the development group

No wonder `rake spec` and `rake simplecov` weren't working...
Add spec placeholders for the computers and phones controllers
Add Ruby 2.1.1 to Travis config
Merge pull request #1 from ignisf/backwards-compatible-type-values

Backwards compatible type values