merge branch 'hotfix/0.0.5': fixing directory name typo.
v0.0.6, Releasing current snapshot of development branch (merging branch 'release/v0.0.6')
replaced hard-coded path to annotateTSV.py with environment variable
removed unused function preProcessTSV()
Merge branch 'develop' of https://github.com/cancerregulome/gidget into develop
turned off column sorting when writing output TSV (just for speed)
turned off column sorting when writing output TSV (just for speed)
and added some print statements to write current time at various steps
turned off column sorting when writing output TSV (just for speed)
turned off column sorting when writing output TSV (just for speed)
added print statements to write time to output
create $tumor output directory if it does not already exist
removed the pathway-level GEXP features step
removing information which should not be stored in the repository.
Merge branch 'hotfix/0.0.8' into develop
one line change in how the "bcr_patient_barcode" key is looked for
new case-insensitive handling of feature names (dictionary keys)
modifications for case-insensitive handling of feature names
modifications for case-insensitive handling of feature names
modifications for case-insensitive handling of feature names
code clean-up