| ⇢ | A | TestdataButtons added |
| ⇢ | A | TestdataButtons::loadButtonConfig() added | |
| ⇢ | A | TestdataButtons::showButtons() added | |
| ⇢ | A | TestdataButtons::hideButtons() added | |
| ⇢ | A | clearSampleData() added | |
| A | ↛ | showButtons() removed | |
| A | ↛ | loadAdminConfig() removed | |
| A | ↛ | hideButtons() removed | |
| A | ↛ | tableExists() removed |