Merge pull request #256 from gilnoh/master

Italian OpenNLP segmenter (sent & tokens) and POS tagger 
Checked builds, and all tests passes.
Add non-CommonConfig constructors for BagOfLexesScoringDE and
BagOfLexesPosScoringDE
reverted errorenous overwriting of german_resource_test_configuration.xml
Add non-CommonConfig constructor for BagOfLexesScoringEN
Merge pull request #258 from brittazeller/master

Checked compilation and test passes. Eh, this was caused by my fault --- I accidently override the config with an older one. :-( Now it is reverted back to correct one. Sorry!
Merge pull request #259 from mars198356/master

Add non-CommonConfig constructors for BagOfLexesScoring components
Update the files containing the mapping between the italian tagset for
pos tagging and the dkpro one. More specifically, the clitics are considered too.
Merge pull request #260 from rzanoli/master

Update the mapping files for Italian pos tagging
Create the new maven submodule util
Update the pom file of the progect including the
new maven submodules util
Merge remote-tracking branch 'upstream/master'
Move EDAScorer.java from core/test to util
Remove EDAScorer.java from core
EditDistanceEDATest does not call EDASCorer any more
Ignore this test
Update EDAStatisticalSignificance: EDAScorer is now in the same directory of EDAStatisticalSignificance
Update the pom file of the unit submodule to include junit
Merge pull request #261 from rzanoli/master

Create a new maven submodule util
Update the project pom file to let findbugs check the code in util too.
Merge pull request #262 from rzanoli/master

Update the project pom file to let findbugs check the code in util too.