working chart of payments
removed model
changed the search function in payments grouped by user
changed to use HSL colour schema so that the colours change depending on number of payers
one last change for hsl
tidied up payment summary page
modified purpose_id in all places to be purpose
modified seed data
added seed data and modified model
modified views to reflect changes
modified template for angular for purpose.
forgotten field needed application of reason for purpose
removed debtors scaffold as not used
removed payers scaffold as not used
removed purposes scaffold as not used and tidied up payment models
ran db stuff and rebuilt schema
basic files added, modified file loading order, menu appearing
updated with additional files and modified each file so that it appears in a grid
bootstrap modal added and demoed on list of payments section with dummy modal
resolved some issues with display and can pass the event id to the modal