minor update ancora head finder
Merge branch 'master' of github.com:ixa-ehu/ixa-pipe-parse
Merge branch 'master' of github.com:ixa-ehu/ixa-pipe-parse
timestamps and some refactoring
Merge branch 'master' of github.com:ixa-ehu/ixa-pipe-parse
Merge branch 'master' into 1.6
pom for 1.6 opennlp