Service refactoring for pre-qc interweaving
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive.git

Conflicts:
	src/main/java/uk/ac/ebi/phenotype/service/PreQcService.java
Displaying pre QC data on gene page.
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive.git