fixing how unid is used for feature selection
null checks
added scripts to manage database import workflow
fixed dependency
renaming/dropping
logging updates
Merge branch 'labeling_ffn' of github.com:hrovira/GeneSpot into labeling_ffn
Merge branch 'labeling_ffn' of github.com:CancerRegulome/GeneSpot into labeling_ffn
Merge pull request #84 from hrovira/labeling_ffn

scripting changes