Some feedback fixes

- Save button is disabled until User types stuff for BOTH Title and Desc
- A red border appears on either Title or Desc if user deletes all text
in either Title or Desc
- Names of columns changed to “New” “Scheduled” “In Progress” “Complete”
- Reduced size of task cards
- If text in task cards is too long, words get cut off on left and
right sides
- Reduced width of Create Task button