Add check icon and show it next to selected band.
Merge branch 'master' of https://github.com/ShotDev/shot_formoz_webClient

# By Yang-Hsing Lin
# Via Yang-Hsing Lin
* 'master' of https://github.com/ShotDev/shot_formoz_webClient:
  config url
  done
  enhance flow
  fine tune ui
  add stage colors
  add getEndTime to PerformDate

Conflicts:
	app/views/bands.html