2.7.5

update version

2.7.4

update version

2.7.3

Update release

2.7.2

update version

2.7.1

Small bugfix for normalization of definite articles.

Titles with 'The ....' and '..., The' are equivalent, but the program was failing to consider them that because of a logic error when there was metadata at the end of those titles.

2.7.0

Update version, redo readme install instructions