[UAT-89] One to many associatiokn between RBM data and annotation

Use join table for one to many mapping
+ modified etl procedure to fill in this join table
Add condition to escape duplicates
Merge pull request #5 from thehyve/issues/uat-89-rbm-data-annotation-association

[UAT-89] One to many associatiokn between RBM data and annotation
Remove executable permissions froms sql files
DB changes for metabolomics
Merge pull request #7 from thehyve/metabolomics_views

Metabolomics views
Added index to observation fact to improve grid view.

The grid view loads sample codes from the observation_fact table.
However, this process was very slow without an index.
Merge pull request #8 from thehyve/issues/UAT-127-grid-view-speedup

Added index to observation fact to improve grid view.
Support usage of spaces in parameters
Fix incremental sql scripts
Added support for DATA_LABEL (FT-688)
Merge pull request #6 from j-hudecek/master

map samples to patient using SUBJ_ID instead of patient_num
Added extra check to avoid storing a single dot as float value
Make SAMPLE_MAP_FILENAME optional parameter
Merge branch 'master' of git://github.com/thehyve/tranSMART-ETL
Adapted existing Kettle-scripts to work with postgres
Adapted shell script to work with current proteomics data
Proteomics etl kettle scripts
Proteomics kettle etl fixes
To use month number instead of month abbreviation format to avoid mistranslation when non-english OS machine is used to load vcf data.