[scrollspy] Better options handling (#375)
[scrollspy] Better options handling (#375)

* Create README.md

* Create meta.json

* Create index.json

* [docs] Added button-toolbar

* ESLint

* [scrollspy] Better options handling

Better handling of modifiers
A few code optimizations
Removed excess usage comments

* ESLint

wheldring/bootstrap-vue-compiled,bootstrap-vue/bootstrap-vue,wheldring/bootstrap-vue-compiled,mosinve/bootstrap-vue,tmorehouse/bootstrap-vue,SirLamer/bootstrap-vue,sschadwick/bootstrap-vue,SirLamer/bootstrap-vue,sschadwick/bootstrap-vue,sschadwick/bootstrap-vue,mosinve/bootstrap-vue,tmorehouse/bootstrap-vue,wheldring/bootstrap-vue-compiled,bootstrap-vue/bootstrap-vue