Changed breadcrumb trail to X subscriptions instead of X current subscriptions. Really need to do this everywhere now we have historic
Some tidying on IE Details page
Added affiliation to user details page. closes #413
Removed consortia from sub details page. closes #428
Added link to suncat for ISSN on IE display page. closes #418
Notes for notifications don't have a user set (They really should). Allow nulls for now. closes #417
Notes template updated to use new editable taglibs. fixes #434 closes #434