test(): remove unneeded test line
style(): add A100-A700 colors to all palettes

Closes #979
fix(tooltip): fix bugs in Safari & Firefox, as well as scrolling bugs

Closes #593. Closes #563. Closes #467. Closes #971.
docs(): remove outdated comments in util.js
test(textField): remove failing test on IE for now
docs(): fix on IE11
amend(firefox): decodeUri the background image for theming
chore(): remove debugger statement
docs(guides): Mention bower in the docs

Ref #934.
Closes #935.
fix(demo): Update slider demo to work in IE11

Closes #653.
refactor(tabs): updates tab stretching logic

Also updates documentation to include details for how to control tab
stretching.
refactor(tabs): prevents tabs from grabbing focus on initialization