ecattominc temp file uses date and time to make temp file

fixed resmaple of t1 mni and ecattominc to avoid netcdf files

1) changed infosource again, so that PET and T1 have the same infosource 2) added datasink back in

fixed small bug in minc json header

removed references to minc-style <time> header variable

Update USERGUIDE.md

Update USERGUIDE.md

Updated minc json header so that it doesn't crash for 'unknown' and gives users more info and crashes if incomplete header is found

added Extra/minc_json_header_batch.py

fixed bug with empty task/run lists

Merge branch 'master' of https://github.com/APPIAN-PET/APPIAN

Automatically generates BIDS style json header from MINC files. Users can also provide their own. This was necessary because MINC headers are hard to modify and use inconsistent naming conventions for key variables, such as time and time-widths

Merge pull request #9 from llevitis/2018-11-23_edit_cimbi_instructions

Merge branch 'master' into 2018-11-23_edit_cimbi_instructions

Merge pull request #10 from pjtoussaint/patch-7