-#4: Raising more useful exceptions and enable error logging by default.
-#6: Business Logic created is not getting assigned to service provider.
-#10: Unable to use address tags in email address.
-#13: Upgrade to Bootstrap 3.x.x.
-#14: Add Google Analytics tracking for the booking page.
-#15: Add captcha to booking page.
-#16: Responsive Frontend
-#18: Duration is not changing when adding a new appointment.
- #21: Fix E!A installation problems with AJAX requests.
-#25: Add a disable customer mail notifications setting
-#27: Support american time format within the app.
-#31: Double booking when two users try to book the same appointment hour and at the same time.
-#38: Renamed `configuration.php` file to `config.php` and changed the `SystemConfiguration` class to `Config`. This class will contain constants with the project configuration and will be statically used.
-#39: Add latest translations to source code so that user can select them immediately.
-#40: Removed `.htaccess` file and updated all the URLs with the `index.php` file so that mod_rewrite problems are eliminated.
-#41: Removed `cancel.php` file. Frontend must use the `message.php` file for displaying simple messages to user.
-#42: Place all external assets to "ext" directory.