adding items to subview list broken in two ways

[brianephraim]

Adding items to subview-within-list-item is very buggy. You can edit such a subview once. Then you must hide and re-show the subview to edit it a second time.

Another bug is that if the subview list contains a dublicate item then it breaks.

[brianephraim]

When you try to add another item while there is a duplicate item in a subview-within-list-item.

Exception from Deps recompute: Error: Can't create second landmark in same branch
at Object.Spark.createLandmark (http://localhost:3000/packages/spark/spark.js?14a6d0456c829f0ae6b6b21c3d85c12b51d07167:1166:13)
at http://localhost:3000/packages/templating/deftemplate.js?3fc76974f25b2dd629f30cf4df291acaa94e400d:118:26
at Object.Spark.labelBranch (http://localhost:3000/packages/spark/spark.js?14a6d0456c829f0ae6b6b21c3d85c12b51d07167:1111:14)
at Object.partial as characterListItem
at http://localhost:3000/packages/handlebars/evaluate.js?aa021864f6e16e8bd1e4f71136dfc6b0ea4aaa41:349:48
at Object.Spark.labelBranch (http://localhost:3000/packages/spark/spark.js?14a6d0456c829f0ae6b6b21c3d85c12b51d07167:1111:14)
at branch (http://localhost:3000/packages/handlebars/evaluate.js?aa021864f6e16e8bd1e4f71136dfc6b0ea4aaa41:308:20)
at http://localhost:3000/packages/handlebars/evaluate.js?aa021864f6e16e8bd1e4f71136dfc6b0ea4aaa41:348:20
at Array.forEach (native)
at Function..each..forEach (http://localhost:3000/packages/underscore/underscore.js?47479149fe12fc56685a9de90c5a9903390cb451:79:11)