v2.9

* Some Fixes

v2.8

* NEW: Multi-Selection Mode (mass copy,move & delete operations to multiple drugs at the same time).

* NEW: Copy a category drugs from a collection to another collection.

v2.7

* NEW: Redesigned user interface.

* NEW: Improved drug display and navigation between drugs.

* NEW: Easy switching between 2 drug calculation styles.

* NEW: The app currently remembers your last calculated dose for each drug.

* NEW: Remembers the last used weight and height.