ideas for future challenges

[jacekkopecky]

• JStagram fix: delete an uploaded file if it isn't an image
• JStagram extension: add a per-picture page to show a single picture nicely
• JStagram extension: add paging to the main page to go beyond the first 10 results
• JStagram extension: look for a thumbnail package and process the image into full resolution for viewing and thumbnail for the index page
• JStagram extension if you like databases: make title search full-text - MySQL has fulltext indexes and search functions
• make a page that allows the user to enter two numbers and uses the /subtract service from ws_npm to show their difference (tie to two weeks ago)
• extend cardb from ws_files to add listCars functionality (tie to one week ago)
• put the improved cardb behind a JSON Web API (tie to one week ago)
• make a web page that lists cars, allows you to add a new one, shows average prices per year (using the getAveragePrice service)