Add Portuguese vocabulary to sentiment analyser

5.2.0

5.2.0

Security update for set-value

5.1.13

5.1.13

Fixes prototype of vocabularies in Sentimenter

5.1.12

5.1.12

Repaired a regular expression to prevent ReDoS attacks

5.1.11

5.1.11

Several security patches

5.1.10

5.1.10

5.1.1

Updated license

Added support for hyphens to tokenization for Dutch and French

5.1.0

5.1.0

5.0.5

Repairs a bug in one of the index files. Thanks to @aleclarson.

Repaired Dice Coefficient for unique bigrams

5.0.4

5.0.4

Added support to noun inflector for nouns ending in -nses

5.0.3

5.0.3