Introduce grunt-contrib-watch to optimize feedback loop.
Reformat some test output due to the canonical assertion feature.
Update dependencies.
Maint tests for 0.7.0 family.
Maint sandbox for 0.7.0 family.
Update documentation.
Update documentation (output example section)
Update demo and document
Merge pull request #7 from twada/rel-0_7

Release 0.7.0