Menu:

• spot roster link before employee roster link.

Employee roster:

• clicking on a lane should add an "unavailable" block (red) for that entire day (from 00:00 until 24:00)
  • clicking on it again should make it "undesired" (yellow)
  • clicking again "desired" (green)
  • clicking again back to "unavailable" (red)
• it should have a remove button
• it should have an edit button
• it should be possible to expand the left or right side of an availability block (but not shift blocks in this screen)
  • there should be a hover over icon that looks like >|
• there should be a visual distinction between an availability block and a shift block. (CSS class difference)