feat(components.tooltip) Add tooltip.
feat(components.tooltip) placement of tooltip refined
chore(tooltip) Add tests, fixes for tooltip.
refactor(components.tooltip) Reverted to Johann's logic for tooltip positioning
refactor(mixins.highlight) Integrated tooltips to work with highlight
feat(components.tooltip|mixins.highlight) Scoping tooltip hide/show events
docs(components.tooltip) Add todos
refactor(examples.tooltip) Renaming examples for tooltips