[#56] Fixes organization type images for IE7+8
[#56] Fixes leaflet conditional IE include
[#56] Hide org type text for IE7+8
[#56] Fixes header for IE7
[#56] Fixes metrics dropdown
[#56] Fixes for breadcrumbs slash
Merge branch '56-ie-fixes'
Update WAF collection harvester desc and validators ordering in form
Merge branch 'master' of github.com:okfn/ckanext-geodatagov
Merge branch 'master' into saml2