Fix bug in project_boundary_values_curl_conforming related to the wrong indexing of high-order DoFs in internals::compute_face_projection_curl_conforming.
Add test for project_boundary_values_curl_conforming
Fix test for project_boundary_values_curl_conforming
Add test output
Merge pull request #82 from agrayver/high_order_nedelec

Fix project_boundary_values_curl_conforming for high-order FE_Nedelec