Indent all console output based on target depth (override console.log, console.error, process.stdout.write, process.stderr.write).
--help improvements, added support for target descriptions, exit with proper status code from CLI.
Deprecated roto.notice and roto.error.
Bugfix for string search paths passed to findFiles.
CLI cleanup.
Don't return error from dir-remove when directory doesn't exist.
Added "template" task WIP for preprocessor like functionality (uses handlebars).
Provide global options to targets invoked as a task.
Added roto.formatFilesize() helper for echoing human readable filesizes.
Override console.dir during build.
Show output filesize and % reduction when minifying.
Allow granular control of headers by file (S3).
Optimized glob searches w/ignore option, added 'files' option to S3 task for syncing individual files, fixed glob matching issues.
Allow for options to be computed at task execution time.
Added "template" task documentation.
Preparation for 0.3.0 release.