Multiple Tabs

[makermelissa]

Related comments from #20:

• Adding some tabs and just displaying the active document in the serial terminal and editor
  • This would also be a bit tricky with juggling and transferring between URLs, but not impossible
• open mutliple buffers/files in separate tabs

[Timeline8]

Adding my vote for this feature (if anyone is keeping score 👍). Mu currently allows multiple tabs which makes it easier to copy code from one program to another as well as having a "scratch" tab open for temporary parking of snippets of code.