Update progress

Sorry for the lack of update, I've been too busy with the coding and keep forgetting to update my blog.
The following list of items have been implemented:

• When a user is not authenticate with flickr
• they can authenticate with flickr and get a token
• the token is used to call api methods which requires auth
• Saving the auth token in NSUserDefaults
• The upload photos to flickr function,
• upload by email
• upload by API
• Adding geotag while the user presses the upload button.
• this is done by flickr.photos.geo.setLocation method call after uploading a photo which returns the photo_id.
• A map which shows the current user location.

The following items are still not implemented and are on the to-do list:

• Adding emotions choices for the user to choose from when they upload the photo
• add a tag for different emotions
• Creating a map which maps geotagged photos onto it.