Added link to the hocr standard in the dev guide.
Removed experimental ftp related code and tests. (For conversion to an NFS based system)
Commented out related code in tasks.py (most of it :) ).
Commented out/removed old FTP code it tasks/tests.
Added Greek dictionary file.
Created native python version of all alignment algorithms with tests.
Refactored numpy versions.
Updated requirements.txt
Pep8-ified algorithms.py
Removed redundant updateall.sh script from /iris
Created tesseract.py for tesseract bindings.
Created tests for tesseract bindings.
Renamed 'test' dir to 'tests'.
Added tests/resources/tesseract for tesseract tests.
Renamed 'test' to 'tests'; improved tesseract.py and added tests for same.
Actually changed 'test' to 'tests' (not fixed in previous commit).
Modified tesseract.py to accept lists of tesseract training data.
Fixed docstring comments in algorithmtests.py.
Added function for bbox extraction with tests.
Added unibarrier decorator function with tests.
Added unicode block identification function with tests.
Misc formatting and docstring/line length cleanup.
Bugfix in extract_bboxes which could cause regex mismatch.
Moved hocr related algorithms (extract_hocr_tokens and extract_bboxes) to the now hocr.py file.
Moved tests for said functions to the now hocrtests.py
Added bbox preview algorithm to hocr.py.
Removed unused import from tests/hocrtests.py.
Removed useless print statement in hocr.py.
Added a copy of the hocr specification doc to /docs.
Added extract_bboxes_by_class function in hocr, with tests.
HOCR specification .pdf in /docs was unreadable/corrupted; fixed.
Merge branch 'hocr'