Initial Asterisk Restful Interface (ARI) client

Change-Id: I3d77d2dd7f072f6b1d79eb77eed728ea5c3a53b6
Signed-off-by: Paul Belanger <paul.belanger@polybeacon.com>
Import tools to create development environment

Change-Id: I5e0847d630308f6b628a36c48b2c291ffbe63519
Signed-off-by: Paul Belanger <paul.belanger@polybeacon.com>
Create sphinx-api documentation

Change-Id: I1b0090062dffc2fa8be3dc990e86561d0a84ba76
Signed-off-by: Paul Belanger <paul.belanger@polybeacon.com>