Update heterogeneous catalysis app and results
Implementing a few changes such as e.g. (1) renaming catalytic properties class "reactivity" to "reaction" (2) renaming "test temperatures" to "temperatures" (3) reordering a few widgets
Implementing a few changes such as e.g. (1) renaming catalytic properties class "reactivity" to "reaction" (2) renaming "test temperatures" to "temperatures" (3) reordering a few widgets