Adding some required fields that were not recorded
Adding some required fields that were not recorded

- efo_ids
- principal_investigator

biocore/qiita,ElDeveloper/qiita,antgonza/qiita,adamrp/qiita,RNAer/qiita,squirrelo/qiita,josenavas/QiiTa,biocore/qiita,adamrp/qiita,antgonza/qiita,antgonza/qiita,ElDeveloper/qiita,biocore/qiita,RNAer/qiita,wasade/qiita,josenavas/QiiTa,josenavas/QiiTa,antgonza/qiita,squirrelo/qiita,ElDeveloper/qiita,adamrp/qiita,squirrelo/qiita,josenavas/QiiTa,RNAer/qiita,wasade/qiita,squirrelo/qiita,biocore/qiita,ElDeveloper/qiita,RNAer/qiita,adamrp/qiita,wasade/qiita