Backout of aCGH data added.
Used old definition in lt_chromosomal_region
Add Faceted Search kettle jobs for pgsql
Cont. porting of faceted search Kettle jobs
Add symlink so we can have paths w/out spaces
Added support for 'modifier_cd', 'units_cd' and 'start_time' (timestamp) in the observation_fact table.
The input for these fields is not mandatory.
Delete I2B2_LOAD_CLINICAL_DATA_test.sql
Added support to fill 'modifier_cd', 'units_cd' and 'start_time' (timestamp) in the observation_fact tablle.
Alternative upload pipeline for clinical data, which has support for uploading 'modifier_cd', 'units_cd' and 'start-time' for observations.
Added return values to make it execute without errors.
Chaining of MODIFIER_CD removed. Only order in ColumnMappingFiles matters now.
WordMapColumn can now be used foor alls columns grouped together.
Bug solved. Reading multiple data-files is now done correctl.
GWAS kettle scripts.

- Original kettle scripts for Oracle
- Converted kettle scripts for Postgres
Fix gwas kettle scripts (postgres)
GWAS Data ETL scripts fixes
additions for upload of RNASeq gene read counts
Add GWAS data upload shell scripts.

These scripts are called from current transmart GWAS Data Upload page
Merge branch 'master' of github.com:thehyve/tranSMART-ETL
Remove loader. Moved to separate repos