update builder (and fix associated tests)
remove .addLookup() from component-build(1), now performed in Builder
add Package#url() default of first remote

really we should probably do some lookups to discover which is the real
remote anyway
add component-info(1) tests
fix a call to fn() that should be done()
Release 0.14.0
update component
update builder
Release 0.15.0
docs
update builder
Release 0.15.1
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of github.com:jb55/component