Code style
Add prefix and inputPrefix in Processor
Rename subReport to scaleBasSubReport
Rename paging maps to datasource
Use improved human alpha serie > 'A'
Be able to print a MultiPolygon

Test with a disjounct MultiPolygon and with a serie longer than AA
Add Scalbar
Merge pull request #164 from sbrunner/human-index2

Update the Paging Example, and other...