Changes to GUI, enabled user to change cores dedicated to ANTS-based anatomical registration, returned initial-moving-transform-com parameter to ANTS anatomical registration, condensed ROI/mask dataflow code into one function with improved error messages, enabled user to input a NIFTI (.nii.gz) file as an ROI/mask specification file in addition to the usual .txt file containing a list of NIFTI files.
Removed potential for error.
Updated some code for the past two commits.
Fixed the RAM centrality bug and modified the polynomial equation for predicted RAM for sparisty thresholding in degree centrality
Fixed some potential errors in sym-link generation, stepped through the create_symbolic_links function in utils.py and wrote new descriptive comments to sort out the operation of the function.
Changes to centrality code, maybe have degree compute r_value for
sparsity to use in eigenvector
Fixed centrality and unit-tested
Removed group analysis' dependency on sym-links generation to run. Output files and QC files paths written to the usual .txt files in path_files_here and qc_files_here now, whether or not symlinks generation is enabled.
Fixed the GUI 'test config' file checks bug where input paths would be checked even if their associated workflows were turned off.
Resolved some symlink dictionary errors, cleaned up some code for 0.3.7.
Some minor cleanup for 0.3.7.
Merge pull request #379 from dclark87/0.3.7_dev

0.3.7 dev
Merge pull request #21 from FCP-INDI/0.3.7_dev

0.3.7 dev
Moved 'remove working directory' code to run AFTER the workflow is executed
Merge branch '0.3.7_dev' of https://github.com/dclark87/C-PAC into 0.3.7_dev
Merge pull request #380 from dclark87/0.3.7_dev

0.3.7 dev
Allowed more options for group analysis inputs, folded in Danny's Centrality fixes, fixed several utils.py bugs, among other changes.
Merge branch '0.3.7_dev' of https://github.com/FCP-INDI/C-PAC into 0.3.7_dev
Minor change.
Fixed some minor issues found during testing, including a recently-introduced bug (in development only) where different seeds in SCA would not be run, and one issue where warps were applied out of order.