Draft: Resolve "Beautify menu fonts and forms"

Closes #10

added 9 commits

• 9e576927 - 1 commit from branch master
• 978b7421 - Move assets to own top-level directory
• a9b9ca75 - Add UI pack
• daf12460 - Add InputText UI
• 1af48948 - Allow passing dimensions of InputText
• c3cf1a75 - Add spacing between inputs
• c1a92e37 - Refactor tiled widget generation to base class
• f84099b7 - Add Button widget class
• 669111b0 - Merge branch 'master' into 10-beautify-menu-fonts-and-forms

Compare with previous version

added 1 commit

• 22c2cfc7 - Fix lint issues

Compare with previous version

added 1 commit

• dfce6bac - Fix COPYING text file in uipack

Compare with previous version

added 2 commits

• 64433a33 - 1 commit from branch master
• a5dc6604 - Merge branch 'master' into 10-beautify-menu-fonts-and-forms

Compare with previous version

added 1 commit

• 3ca212a3 - Center text on button

Compare with previous version