Added tags to taxon concepts and added form to Add and Edit routes
Add tags to hybrid TC form;
Remove tags from synonyms form
Fixed issue pointed out by Simao (had only tested adding a hybrid on TC list page
before, not on TC view page); fixed a race condition for tag box
initialising; fixed a selector related issue that prevented some modal
boxes being closed
Merge pull request #9 from unepwcmc/distribution

Add tags to taxon concept