add role="banner" to header during injection
changed positioning of hyperlink to fix #97
add tabindexes to accordion elements and trigger clicks on enter
revert redundant argument, fix indentation
Merge pull request #148 from marcom-unimelb/privacy-link

fix #97 - changed positioning of 'Privacy' hyperlink
Merge pull request #145 from marcom-unimelb/header-role-banner

Add role="banner" to .page-header (fix #101)
Merge pull request #147 from herrweis/master

Fixed bug in ordered listing
added event (e) argument
fix for IE 10 down
Directly assign height on search button icon, fix #137
update example to new checkbox markup
Merge pull request #149 from marcom-unimelb/tabindex-accordion

fix #91 – add tabindexes to accordion elements and trigger clicks on enter
improve modal close button, fix #107
Added search component and layout example