Pre-Release 1.0.0-beta.1 Compared to version 0.5.0, this release: - allows conversion to sums of units (e.g. 4/3 ft → 1 ft + 4 in) - allows non-integer exponents in expressions - adds the ability to change the UI language - gracefully handles datafile errors - adds more information to the loading-success message, and adds it to the About tab - allows the user to not use the default datafiles No new features will be added until the release of version 1.0.0.