show delete btn when long press
merge from master
bug fix show dellete btn when long press
Add spaces to css file (more consistent)
Use 'x' icon for deleting items
Fix: only preventDefault if delete btn was clicked

- Allows edit input field to be selectable
Minor refactor: remove unnecessary isDelBtnShowed
Merge branch 'master' into fix/showdelbtn
End-to-end test deleting an item
Merge branch 'fix/showdelbtn'