Added support for identity auth in Azure driver

Added support for identity auth in Azure driver

Signed-off-by: Ruslan Gabitov <ruslan.gabitov@live.com>
Fix Azure driver with gofmt

Fix Azure driver with gofmt

Signed-off-by: Ruslan Gabitov <ruslan.gabitov@live.com>
Added comment to Azure driver

Added comment explaining retries in hackForIdentityAuth() method

Signed-off-by: Ruslan Gabitov <ruslan.gabitov@live.com>
Ensure `script/validate-gofmt` is executed with bash

While Travis does that, a user just running the script will get an
error.

Signed-off-by: Vincent Bernat <Vincent.Bernat@exoscale.ch>
Merge pull request #81 from exoscale/fix/shebang-validate-gofmt

Ensure `script/validate-gofmt` is executed with bash
Merge pull request #64 from MSOpenTech/master

Added support for identity auth in Azure driver
Sort `machine ls` output by machine name

Signed-off-by: Guillaume Giamarchi <guillaume.giamarchi@gmail.com>
Fix #68. Homedir is now detected same as Docker.

Signed-off-by: Jeff Mendoza <jeffmendoza@live.com>
Merge pull request #88 from MSOpenTech/homedir

Fix #68. Homedir is now detected same as Docker.
Remove mitchellh/go-homedir from godeps

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
Rename HostState struct to HostListItem

Signed-off-by: Guillaume Giamarchi <guillaume.giamarchi@gmail.com>
Move HostListItem from host.go to command.go

Signed-off-by: Guillaume Giamarchi <guillaume.giamarchi@gmail.com>
Merge pull request #87 from ggiamarchi/machine-ls-sort

Sort `machine ls` output by machine name
Merge pull request #89 from bfirsh/remove-mitchellh-homedir

Remove mitchellh/go-homedir from godeps