message: rename scss selectors to camelCase
diff: $xp-bar-height: 2px;
  -.xp-bar {
  +.xpBar {
  position: absolute;
  width: 100%;
  bottom: 0;
  +}
  - .level-bar {
  +.levelBar {
  position: absolute;
  height: $xp-bar-height;
  width: 100%;
  left: 0;
  bottom: -$xp-bar-height;
  background: #666;
  +}
  - .level-bar-progress {
  +.levelBarProgress {
  background-color: $xp;
  height: 100%;
  - &.mote-progress {
  + &.moteProgress {
  background-color: rgb(40, 132, 179);
  }
  }
  - }
  -}
  