WIP
Merge branch 'master' into feature/add-dropdown

Conflicts:
	app/views/archetype.html
Fix rows not being added in correct position
Stylize dropdown menu
Don't use dropdown menu when only 1 fieldset type
Disabled "Copy Local" for 3rd-party assembly references.
Amended the build script to only copy the Archetype assembly.
Merge branch 'master' into pr/115
Remove Toolbar

- Fix insert index issue
Add dropdown to `add` button
Remove filter as `.remove` is no longer an attribute
Merge remote-tracking branch 'upstream/master'