pivot plugin: added support for nested pivot
fixed nested pivot
merge master from v1.0.0-alpha1-wip
updated readme & changelog
updated readme & changelog
Merge remote-tracking branch 'origin/v1.0.0-alpha1-wip'
Merge remote-tracking branch 'origin/v1.0.0-alpha1-wip'
Merge remote-tracking branch 'origin/v1.0.0-alpha1-wip'
Merge branch 'v1.0.0-alpha1-wip'
Merge branch 'v1.0.0-alpha1-wip'
added toggleSection function in bootmetro-charms.js
Merge pull request #100 from RayKwon/master

Added toggleSection function in bootmetro-charms.js
Merge branch 'v1.0.0-alpha1-wip'

Conflicts:
	README.md
Merge pull request #103 from aozora/master

fix