extracted out ejs for consolidate.js (any template)
extracted out rss into its own file
removed all traces of actual dependence upon ejs
added getIndexTitle() to SkyEnv
extracted generate index file functionality into its own file
prettier output when building articles
added getLastBuild() to SkyEnv
working implementation of building tag index files
upgraded sorto
genindex.js now can specify output file
created tag.js, added maxTagLen() to tag.js
created initViewData() method in doc_info.js
using initViewData()
using upgraded sorto in bin/sky-tag
replaced lib/cli for module cl
remove handlebars dep
implemented sky-build and initSync() in lib/bin.js
added tagCount() to lib/tag.js
implemented di() method in lib/doc_info.js
further extracted template choice out of build-articles