idea: merge and centre text

[jweinraub]

Similar to the Excel function. Or even just merge the cells to have categories and what not.

So I can do something like this:

 ╔══════════════════════════════╗
 ║         Windows 10           ║
 ╠════════════╦═════════════════╣
 ║      OU    ║  Computer Name  ║
 ╠════════════╬═════════════════╣
 ║ xx-zzz     ║ JSMITH-LT       ║
 ║ xx-zzz     ║ JSMITH-DT       ║
 ║ yy-aaa     ║ JDOE-LT2        ║
 ║ zz-bbb     ║ HSIMPSON-DT     ║
 ╠════════════╩═════════════════╣
 ║         Windows 7            ║
 ╠════════════╦═════════════════╣
 ║ xx-zzz     ║ xx-zzz-eng1     ║
 ║ zz-bbb     ║ nflanders-lt    ║
 ╚════════════╩═════════════════╝

With a way to set justification either on the merge or any of the cells, left, right, centre, (full?), would be ideal too.