remove human2mouse_symbol temporarily
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive

* 'master' of https://github.com/mpi2/PhenotypeArchive:
  updated comment
  impc view changed to be the correct column order
  added selected_top_level_ma_term and selected_top_level_ma_id to autosuggest copyfield
  removed test expression
  code to deal with human_gene_symbol displayed in the search result page and dataTable dump