pre-select AR analyses in manage analyses view
IFieldIcons adapter

add default for IAnalysesView: results out-of-range indicators

result out of range adapter for IFieldIcons at IAnalysis,
IWorksheet, IAnalysisRequest, IDuplicateAnalysis, IReferenceAnalysis

Adapter for calculation "indeterminate results" alert

Ported old alert code
Remove references to content/analysis.py range checking
Factor out shoulder range checking function
Add mistakenly removed "attachment.zcml" entry
pre-select AR analyses in manage analyses view
Update robot test runner
Initial pro forma invoice implementation
Fallback for no sample point in invoices
Changed to handling both pro forma and published invoices
Print view for analysis request invoice
Removed old invoice css
Added invoices to navigation portlet, setup list view for invoices and cleanup on invoicefolder content definition
Added import for invoice batches
Cancelling for invoice batches
Enabled invoice folder filter
Use default contentsMethod
Merge branch 'invoicing' of github.com:bikalabs/Bika-LIMS into invoicing

Conflicts:
	bika/lims/browser/invoicefolder.py
Merge branch '989-fix-manage-analyses-view' of github.com:bikalabs/Bika-LIMS into 989-fix-manage-analyses-view
Creation of invoice batches and listing of invoices inside them