Re-sort list of matchers in README

[ci skip]
Use the new beta build env on Travis

faster vm boot times
more cpus
more ram
better network

docs coming soon
Convert from Mocha to RSpec Mocks
Refactor route specs
Fix route matcher to fully work with non-string params

When using a string to specify controller and action, other parameters
needed to be specified as strings. This commit fixes `route` so that
this does not need to be the case.
Ensure route matcher works with namespaced controllers