TLDR; Add this file to 'bower_components/rickshaw' directory and re-issue gulp serve command.
bower install rickshaw works but rickshaw has no proper bower.json file that gulp/wiredep uses to install the right scripts at build time. This is fixed by manually adding a bower.json into bower_components/rickshaw directory. This is a (now-closed) bug on rickshaw: https://github.com/shutterstock/rickshaw/issues/361. Although the file still has no bower.json file, I believe other users install the package witha yeoman generator which does this step for them.
Elders advise a switch to Browserify framework. For the meantime this is reduced to a standard copy of package.json to bower.json within rickshaw folder by commit 27a41245.
TLDR; Add this file to 'bower_components/rickshaw' directory and re-issue
gulp serve
command.bower install rickshaw
works but rickshaw has no proper bower.json file that gulp/wiredep uses to install the right scripts at build time. This is fixed by manually adding a bower.json intobower_components/rickshaw
directory. This is a (now-closed) bug on rickshaw: https://github.com/shutterstock/rickshaw/issues/361. Although the file still has no bower.json file, I believe other users install the package witha yeoman generator which does this step for them.