fixed #46
Merge branch 'bug/46-ranking-table-warnings' into dev
 #47 show a warning if forCriteria and no criteriaFunction
fixed #47 fill axis chooser if worldstates are available
Merge branch 'bug/47-relation-analysis-chart-empty-axis-chooser' into dev
fixed 48
Merge branch 'bug/48-criteria-table-warning' into dev
fixed #49 updating tooltip title if intervals are added or removed
Merge branch 'bug/49-criteria-function-tooltip' into dev
close #50
Merge branch 'feature/50-criteria-function-interval-validation' into dev
fixed #51
Merge branch 'bug/51-radar-chart-width' into dev
 #49 updating tooltip title if intervals are added or removed
fixed #49
resolve merge conflicts
jslint corrections