a bit improved ui (table)
a bit refractored css
cleaned up and improved kanban index css
cleaned up and improved kanban index css
added sorting kanbans by desc order in a table
insignificant css changes to the main page
added tooltips
minor css changes
fixed minor bug that was resetting color values
minor refractoring of css
added methods to delete columns from kanbans
added models milestone, kanbanmilestone and associated relationships
added an index on kanban_milestones
updated views
fixed nested parameters between kanban and kanban milestones
added a milestone model and associated it with organizations
updated a show page to display organizations with milestones together
made sure milestones are always sorted by id and displayed and updated properly
updated how kanban_milestones and milestones communicate via rename and destroy
sort of fixed adding a field to kanbans and milestones at the same time