Merge branch 'release/0.1.1' into develop
Merge branch 'hotfix/0.1.2' into develop
Update CHANGELOG
Make WordPress installation symlink conditional

Some development WordPress installations use Vagrant synced folders to
map a WordPress codebase into a VM/container:

  config.vm.synced_folder ".", "/var/www/html",
                          owner: "www-data",
                          group: "www-data"

In these cases, creating a symlink of the codebase into the
`wordpress_site_root` is not necessary. To prevent this role from
creating a symlink into the web root, set `wordpress_site_env` to
`development`.
Add Git support for accepting SSH host key

Uses `wordpress_site_repository_accept_hostkey` to passthrough a value
for `accept_hostkey` of Ansible's Git module.

See also: http://docs.ansible.com/git_module.html
Add support for repository relative path symlink

The WordPress installation contained in a repository may be tucked into
a subdirectory. This changeset adds the `wordpress_site_repository_path`
attribute for specifying a relative path from the repository root for
symlinking into `wordpress_site_root`.
Merge branch 'feature/custom-repository-path' into develop
0.2.0
Merge branch 'release/0.2.0'