Merge pull request #990 from llinares/v1.0

Bring the v0.13.2 solutions to the v1.0
#987 Expadable: Remove ARIA role test.
#987 Expandable: Update ARIA attributes on trigger and container.
Merge remote-tracking branch 'chicomaster/v1.0' into v1.0
#987 Menu: Update jasmine link. Convert tabs indentation to spaces.
#987 Expandable: Fix isShown test.
#987 Expandable: Add more name methods to test.
#987 Expandable: Add enable() and disable() tests.
#987 Expandable: Add abilities tests.
#987 Expandable: Split describe() method into small methods.
#987 Expandable: Move abilities tests.
#987 Menu: Update tests. Add test to .show(), .hide() and .getShow() methods.
#989 Menu: Use shown instead of selected. Add show, hide, getShown and content methods.
#989 Menu: Remove accordion methods and conditions. Fix the child number on content method.
#987 Menu: getShown shouldn't return a collection.
#989 Delete accordion files.
Remove accordion from joiner
#987 Tabs: Update and refactor tests.
#989 Tabs: Create shown and getShown methods.
Fix self executing function.