Gilles Cornu

Improve cookbook idempotency

1

Two modes must be available (probably via a boolean attribute): - _install only once_: Don't re-execute `android sdk update` if components are already present (Related to #9 and #10) -...

Improve Bundler setup to support RVM aliases

9

Without this change, the Bundler setup fails when the `rvm_rubies` list contains valid RVM aliases, like following examples: - ruby-1.9.3 - ruby-2.0 - 2.1 - ruby - jruby These aliases...

Travis CI: Verify that "Ansible --check mode" passes

10

Initially motivated by #218. In order to get a build success, this PR (temporarily) includes the changes proposed in #219.