refactor pay.ubq.fi and quit table approach

[zugdev]

Though the HTML table element is useful for long and tabular data, it is known for being problematic when used for layout. Some of the pending issues are not able to be solved with CSS only, because of weird table behavior, such as: #237 and #312. We should refactor and use CSS layout techniques such as flex row of columns.

[ubiquity-os]

@zugdev the deadline is at Sun, Nov 10, 4:46 PM UTC

[rndquu]

@zugdev Refactoring <table> to <div> is certainly not a priority right now. Why don't you start marketplace related issues?

[ubiquity-os]

Passed the deadline and no activity is detected, removing assignees: @zugdev.