RAIN to RSR mapping of budget type

gistfile1.txt

@rain:type	@akvo:type	Akvo label
==========================================
special case	1		other 1
special case	2		other 2
special case	3		other 3
???		4		maintenance
employment	5		employment
???		6		building material
training	7		training
management	8		management
hardware	9		equipment
transport	10		transportation
???		11		overhead
communication	12		PR & marketing
???		13		total