added *.orig to .gitignore
Merge remote-tracking branch 'namd/develop' into develop
Merge remote-tracking branch 'namd/develop' into develop
worker for Noun-phrase extraction and lemmatization added
Added semantic tagger
Adds test for worker lemmatizer_pt and fix it
Adds tests for NounPhrase worker
Fixes semantic tagger and adds tests for it
Added SemanticTagger to the "all" list as pointed by @flavioamieiro
Deleting unnecessary line as suggested by @flavioamieiro
Merge remote-tracking branch 'rsouza/feature/palavras-workers' into develop

Conflicts:
	pypln/backend/workers/__init__.py