Added CLI arguments to specify the kernel type to VascularAtlasGeneration exp.

Change-Id: Ie7a593c507e5568b2ce350385dc6878b181a3b44
Added CLI arguments to specify the kernel type to VascularAtlasGeneration exp.

Change-Id: Ie7a593c507e5568b2ce350385dc6878b181a3b44
Enhancements of Experiments driver and automatic MIDAS data download.

Change-Id: Ie6b8690cfb8a2f665bd295f3dcbd699ae728f362
Enh: Renamed AtlasGenerationDriver.py to ExperimentsDriver.py
Enh: Adapted README file to reflect changes
Enh: Removed 'dir' variables in ExperimentsDriver.py
Enh: Better readability of example config files
Add: Download.py to automatically download data from MIDAS
Add: Pydas-Config.json.example (MIDAS credentials config)
Merge remote-tracking branch 'stage/imgQuantile' into imgQuantile

Change-Id: Iff46aba15838d4f342555c5f7ce176a04e4a012e
Removed using directives and enhanced consistency with style guide.

Change-Id: I89f4afdee6aa4ec32895d88de73ff3fe4020c79f
Merge topic 'imgQuantile'

c61b527 Removed using directives and enhanced consistency with style guide.
18cc144 Merge remote-tracking branch 'stage/imgQuantile' into imgQuantile
69a9d4b Enhancements of Experiments driver and automatic MIDAS data download.
b0b1ce8 Added CLI arguments to specify the kernel type to VascularAtlasGeneration exp.
d3a5e29 Added CLI arguments to specify the kernel type to VascularAtlasGeneration exp.