Prepare to add contributions
Prepare to add accounts

Print all card info

Refract many files
Add Options view

Manage internet connection
Popup if no internet is available

Add keyboard management
Can swap between keyboard and category mode
Optimize empty cell in grid view

Force portrait orientation
Permit activity to reload themselves
Add payment fonction
Add cancel function
Add config class (only change the default view for articles)
Optimize view generations
Better information are shown
Change background color and vibrate when a transaction is made

Print all purchases
Optimization
Bug fix
Creation of the list view
Reorganisation

Create XML
Test and prepare future views

Preparation of FoundationListActivity
Cleaning
Launch the new activity after login
Fix bugs

Creation of the BaseActivity
Move NFCActivity
Create activity hierarchy

Creation of the repository
Creation of the Android Studio project
Creation of the first structure