Significantly improved quality of generation IATI activity file

Now covering all funds.
Using start/end dates for all compacts based on funds.csv
Customizes activities for administrative fund (uses G01 code, etc)
Proper org names for implementing organizations
Descriptive title for all activities
Properly formatted dates for all activities, where available
All transactions should be added now

Missing:
OECD/US Sector codes per activity
Performance data attached to compact level, not activity/project level