add Allele  core SOLRJ loader (from Matt@flax)
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive

# By jwgwarren
# Via jwgwarren
* 'master' of https://github.com/mpi2/PhenotypeArchive:
  removed old comparator page
  deleted some images for image slider we dont use anymore