some changes for the IDG status chart
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive.git
Added progress chart to IDG
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive.git

Conflicts:
	src/main/java/uk/ac/ebi/phenotype/service/GeneService.java
removed some unready code and unused broken test