rename folder from set to liveset
fix embedded ruby in show.erb
add embedded ruby in home.erb
remove unneccessary jQuery
add embedded ruby in search.erb
fix a href in sets in home.erb
fix link in show.erb
change route pattern to allow optional last forward slash
fix tracks ordering
fix search results set link
Merge branch 'actions-for-frontend' of github.com:nsue/lhl-mt into actions-for-frontend

* 'actions-for-frontend' of github.com:nsue/lhl-mt:
  rename folder from set to liveset

Conflicts:
	app/views/liveset/show.erb