Merge pull request #1 from fuentesdt/master

file naming updates
Merge pull request #2 from fuentesdt/master

recursive
Merge pull request #3 from fuentesdt/master

recursion
Merge pull request #4 from fuentesdt/master

use vtk
Merge pull request #5 from fuentesdt/master

ordering
Merge pull request #6 from fuentesdt/master

command line dicom
Merge pull request #7 from fuentesdt/master

server config
Merge pull request #8 from fuentesdt/master

update
Merge pull request #9 from fuentesdt/master

typo
Merge pull request #10 from fuentesdt/master

file info
Merge pull request #11 from fuentesdt/master

exception handling
Merge pull request #13 from fuentesdt/master

reduce timeout
Merge pull request #14 from fuentesdt/master

updates
Merge pull request #15 from fuentesdt/master

header update
Merge pull request #16 from fuentesdt/master

tar file update
Merge pull request #17 from fuentesdt/master

file locations
Merge pull request #18 from fuentesdt/master

update
Merge pull request #19 from fuentesdt/master

file write formats...
Merge pull request #20 from fuentesdt/master

ENH: update by modality and date
exception update