NXP-15250: use constant for renderer type for better maintainability
NXP-15146: cleanup now useless field
NXP-15320: add missing widget property on view mode
NXP-15320: add possibility to disable select2 via a widget property
NXP-15363: fix NPE when testing permission on parent document
15010: add new widget types for range and histogram aggregates widgets
NXP-15010: expose aggregates in contentView when possible
NXP-15059: add 'documentLayout' and 'title' widget types