replace ezca w/ pyepics, add comments
closes #124 (closed).
I fixed some minor errors, added comments, swapped out the use of ezca in favor of pyepics, and fixed some logic issues with the validation scheme at the end of write_epics_records().
closes #124 (closed).
I fixed some minor errors, added comments, swapped out the use of ezca in favor of pyepics, and fixed some logic issues with the validation scheme at the end of write_epics_records().