mapping workflow, first attempt
update loader files
project structure, config wiring
fixes #145
directories.baseURL support, refine init options
tag beta
enable file overrides
testlibs update, minor adjustments
fix #159
include loader file source maps by default
Merge branch 'mapconfig' into 0.8
refine mapping workflows
allow endpoints without a config hook
update version comparisons
update Traceur 0.0.66
include endpoint unique string in cache hash
test bundle script