Updated makefile to point to ding2 master branches
Fixed double ; in line
Removed if statement from holdings
Removed empty check
Renamed variable in holdings
Added comment about profile update in reservation
Fixed typo in comment
Fixed typo in lib class
Removed old requirement for wayf
Renamed string from alma to openruth
Merge pull request #3 from ding2tal/core-pr-4

Core pr 4
Merge branch 'master' into development
Updated make file to point to development branch
Issue #551 by pjohans: make sure function exists before executing.
Issue #551 by pjohans:  update feature - make field_openruth_interest_period required to avoid empty option.
Issue #551 by pjohans: Get default_interest period for reservations.
Issue #551 by pjohans: More correct use method openruth_reservation_default_interest_period to get interest period.
Issue #551 by pjohans: Undo make interest_period field required.
Merge pull request #1 from pjohans/development

Fixed include of reservation.inc and fixed warnings coming from IIL
Reviewed: Fixed wrong field name for mobil phone number