windows incompat
eol
LIMS-1297

Bump version to 3.1.1, update readme and front-page
AR Published Results Signature Block formatting

Close LIMS-1252
Icon for ARImports folder in Navigation

LIMS-1221
Fix frontpage

Seems that the booleas are passed through int() somewhere
so now they are ints.
LIMS-1301: jsonapi can set ReferenceField=""

This is the only way to clear the field...
Fix bika_setup/LabClerk modify permission.

LIMS-1275 #comment What objects in the bika_setup is the Analyst permitted to create?
Fix Restricted and Default categories in ar_add

LIMS-671

The correct categories are displayed, and automatically expanded.
Missing fields when AR is in received state.

LIMS-1281
Copy specification when retracting analyses

test file for retraction workflow
Quick fix, to automatically expand categories in ar_add
jsoapi/read: setting page_size to 0 returns all matching objects

if page_size is not specified to window.bika.lims.jsonapi_read, it
will be set to 0 - most likely we want the full batch in these cases
where jsoapi is used internally
Handle missing batch/sort headers in bika_listing
Fix 13b261c8813c70c42e23ebd6ff1a42d46e11ba3a
Update CHANGELOG.txt
Merge branch 'hotfix/3.1.1'