LIBFCREPO-273. Added a module for OCR resources.
LIBFCREPO-273. Added a module for OCR resources.

Contains classes representing an ALTO resource, OCR region, text block, and text line.

https://issues.umd.edu/browse/LIBFCREPO-273

jwestgard/newspaper-batchload,umd-lib/newspaper-batchload,umd-lib/newspaper-batchload,peichman-umd/newspaper-batchload,peichman-umd/newspaper-batchload,jwestgard/newspaper-batchload