Develop universal Tag component

[CodeMagic]

The current tag implementation has some problems.

I want to convert to a more typical tag implementation, i.e.

• Tags displayed as little boxes in row
• Tag boxes should link to a tag search
• Two dispositions: read, write
  • Read: Array of tag boxes only
  • Write:
    • Each tag box has a little 'x' to remove it
    • One text input to add a tag
    • Adding it should throw it onto the list
• Should work universally, with add/removal functions passed in as props
  • viewing subnotes
  • viewing flashcards
  • creating subnotes
  • creating flashcards

[CodeMagic]

f76235d
Baseline tag list is working. A tag list can be passed in, and manipulated as expected.

Up next:

• Integrate tag list into other components
• Change/update styling to accept props
• Better functionality, like placeholder and add-on-pressing-enter rather than a button

[CodeMagic]

f849a80
3610991

Still some work to do to make the component fancier, but it works pretty well now.