add an optional implementation of Model class and comment it
improve the performance by eliminate the list function
make moks for all public method of Response class
fix minor bugs
firt upload
update to last version of each library
add templates and styles for all images
add templates and styles for all images
add route to save the changes in the images
add some comments
change the name of the session id
comment some behaviors and add the cid key to the model
change the template if isin production mode or debug mode
add save_image_data-spec.py to list of tests
set the expiration date to 0
set to 0 the expiration date and get_article_info() now return the article_name field
set the expiration date to 0
update some tests
add doc folder