Handle equations like (x+3y)(2x-4y)
Releasing 5.30.0
Rename View menu to Mode
Merge advanced and scientific mode
Don't change window title to match mode (no need to)
Swap location of modulus and inverse buttons
Use arrows on superscript buttons (i.e. '↑n' instead of '⎕ⁿ')
Updated German translation
Put keyboard shortcuts in base button tooltips
Put tooltips on trigonometric buttons
Run UI file through latest glade
Updated Greek translation
Test for some more boolean logic
Fixes to Catalan translation
Rename "Clr" buton to "Clear"
Add colours to buttons
Updated Italian translation
Updated Italian translation
Fix bug stopping translations from working (Gert Kulyk, Bug #614489)
Mark strings for translation that were missing (Gert Kulyk, Bug #614491)