Increase review speed by showing current non-accepted translation in grid

The grid / data tables does only display approved translations.

However, when mass reviewing it would be considerably faster to preview the current suggestion in the grid.

For example, by showing the suggested translation in an alternate colour or grayed, individual translations do not have to be opened to quickly approve what is known to be OK.

The review process can further be optimized by allowing data entry directly into the data table / grid.