Adding instance variable for contact email field.
Adding accessible instance variable for contact's photo uri.
`photo_uri` will be `nil` if user has no photo (gd:etag attribute for
this link element does not exist).
https://developers.google.com/google-apps/contacts/v3/#retrieving_a_contacts_photo
Add .idea to .gitignore
Fixed: invalid request_uri when using AccessToken in client#http_request
Increment version to 0.0.4
upgrade nori dependency to 2.0.0
Revert dependency of nori to 1.1.0
Retrieve phones from google contacts
update version to 0.1.0
improve getting type of phone when is custom type
Parse gContact: data to data property
Added xmlns:gContact to use new gContact v3 namespace with new fields possibilities
Element.phones is read only
Actualizando dependencia de nori en google contacts
Actualizado código para hacerlo compatible con la última versión de Nori
Actualizado código para hacerlo compatible con la última versión de Nori
fixed tests and added a refresh_token method as well as a method to validate a token
updated version number
Added functionality to update photo
Update Nori to 2.0.3 to fix XML parsing issues