echonest url added
tags added to artist menu
more margin between artist albums
added throbber for expand action
more albums being loaded to artist menu
artist menu top updated
tags order now sorted by weight.

tags array added to artist object
components.js to js root
multiple dependencies working
Merge branch 'deps' into tags
commonTags array filled. now to filter it
count of tags from graph done.

very low performance thought. WIP
one less var...why not
common tags added. WIP
common tags highlight nodes onclick
style update on tags
Merge branch 'tags' into dev