test_vm - set non-empty mysql passwords in Vagrantfile (new versions of mysql
cookbook fail otherwise)
test_vm - pin windows cookbook to workaround some issues (current java book depends
on windows)
re-created Cheffile.lock (to pick gradle,java,windows dependencies
change and update some other modules)
test_vm - pin jdk_version to 7 (implicit default has been 6)
CONTRIBUTING.md - update with the new mysql root password
test_vm - create dbdeploy changelog table with non-root user (good to
minimize uses of root)
test_vm - refactor swap file creation to reuse swap LWRP shipped with
opscode package (instead of custom script)
Auto-provision chef via vagrant-omnibus plugin
CONTRIBUTING.md - update with vagrant-omnibus info
test_vm - auto provision Oracle db during vagrant up (if setup is
package is found)
test_vm - convert Vagrantfile to version "2" format
CONTRIBUTING.md - add vagrant-vbguest plugin requirement
test_vm - explicitly set vbguest.auto_update=true
install_oracle.sh - remove sudo calls (expect root to run it)

This is to avoid errors like 'sudo: no tty present and no askpass program specified'
on certain environments when running script from background (e.g. chef).
fix typo
test_vm - provision git from recipe instead of direct package install

Also switch to compile from source instead of relying on binary
package
test_vm - redirect git cookbook to custom repo (workaround until COOK-4146 is fixed upstream)
test_vm - regenerate Cheffile.lock after changes of git provisioning
test_vm - pin git version in Vagrantfile
test_vm Cheffile - move postgresql cookbook to more up-to-date version
(It's still on a custom repo until COOK-4095 is fixed upstream)