Add bulkCreate helper to otmTypeahead
Fix delete_tree url to match routed args
Pass treeId through from plot_detail endpoint

Tree ID is always passed through (either as a number or null) to ajax callers of the plot_detail endpoint. plot.js listens for treeId values and puts them into the edit form.

This is required so that we can put the newly created tree id into the edit form. Having the id in the edit form, in turn, is required in order to be able to delete a tree after adding it, without reloading the page.
Add frontend support for tree & plot deletion
Show deleted trees in recent edits table
Merge pull request #951 from steventlamb/topic/delete_tree_frontend

Topic/delete tree frontend