initial commit
Filters wikipedia dataset. Output in a single file (XML). TODO: output in multiple files, make it work on compressed xml.bz2. (may need to migrate to mapreduce instead of mapred)
Filtering should be ok. Needs more testing (e.g. on 10Gb dataset)
Basic extraction of info from title.
Added more regexes. Added US states to list of places. Draft for extraction from infobox.
Moved files to packages
ctrl+shift+F
Merge pull request #9 from weatherTeam/iss1/wikipedia

Iss1/wikipedia