index bioModel and colony id in experiment table
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive

# By Ilinca Tudose (3) and ckchen-ebi (3)
# Via Ilinca Tudose (2) and ckchen-ebi (2)
* 'master' of https://github.com/mpi2/PhenotypeArchive:
  fixed typo in disease subfacet display
  use project_id to distinguish between legacy and impc pipeline, not pipeline_id
  Changed look of the ABR charts
  added for search page list bullet: synonym and ortholog
  Reformatted DiscreteTimePoint.java
  refactored chart getGraphUrl to use getDefaultChartType, to override undimensional for ABR.