Add updated mapping files from mappings wiki as of May 14
Add updated ontology as of May 14
rearrange extraction parsing
Make it reusable from different modules
sample server configuration file
move startup arguments in configuration file
return immutable Map
better handling of some corner cases
fix rdfLang mapping case
clone of abstract extractor that uses Wikipedia directly
support custom extractors in server
server/extraction/{lang}/extract has an option to extract either with the mapping testing or the custom extractors defined
Add updated mapping files from mappings wiki as of May 14
Make pages-articles.xml.bz2 default as stated in sample config files

Previously, "pages-articles.xml" was default though
"pages-articles.xml.bz2" was stated to be default
Merge branch 'extraction2014' of https://github.com/dfleischhacker/extraction-framework into extraction2014
Merge remote-tracking branch 'upstream/master' into extraction2014
Merge branch 'extraction2014' of https://github.com/dfleischhacker/extraction-framework into extraction2014
Add updated mapping stats (dumps as of end of May 2014)
Merge pull request #222 from dfleischhacker/extraction2014

Update mappings statistics
make Config public
Merge pull request #218 from jimkont/server_test_extraction

server module custom extractor testing
Add issue managing when the import step try to add duplicates data into MySQL.