add datum and morph input to MorphCreator, after morphCreator morphs is Object where name of morph is key for morph array
open component inHand when creating it through the context menu, minor code review fixes
further morphCreator related fixes to arrange functions
wrote tests for dashboard-related viewers, interaction variables and appropriate notifications
highlight observing components when changing an interaction variable, extracted backgroundColor from stylesheets
tweak tooltip ('VariableBox') to adapt its size to its content under the constraint of a maximum height; add 'wikipedia support' by displaying articles in a window component
added class for coordinate system that transforms position of added elements
added test for coordinate system