Added /user to disallowed urls
Hide review notes edit box for ordinary users
Add hook_node_load to load a parent node for any books so that the parent book's title is available for the theme.
For book nodes, override the title of the page with the title of the parent book. see 898
Check for empty to prevent a notice about an undefined index.
Issue #949 - Add expand icon
Remove missing mini panel from blog landing page
added new shared js file, handles how the new main menu interacts with secondary menu
removed later than IE9 stylesheet and respond.js, the former replaced by a stylesheet named ie7 fixes
updated the main navigation - replaced by static links for the moment, in order to ensure interaction with secondary menu work correctly. also added static search form and updated link to user pages (register/login etc)
removed all extra markup items from greenbar, moved dguk sub menu inside
added function to print link to homepage in breadcrumbs and added title of current location to breadcrumbs
changed breadcrumb seperator from greater than symbol to bracket
added harcoded absolute urls to placeholder top menu
reorganised html classes and container divs for wrapping breadcrumbs, messages and content
customised breadcrumbs
moved and modified breadcrumbs, hardcoded subnav links for the moment
updated bootstrap 2 class row-fluid to bootstrap 3 class row
updated bootstrap 2 class spanX with bootstrap 3 col-md-X
updated bootstrap 2 class btn to be followed by btn-default as defined in bootstrap 3