new extractors, disambiguator
new weights for features in new_disambiguation
changes in pom (removed unused repositories); corrections to SvmMaxValPairsCreator
scripts for analysing data, UDFs
cluster properties for w3 new features
changed sequence of parameters
features description fixed
SvmPairCreation UDF logs exceptions
exceptions handling in pig extractor added
pig extractor bugfix
UDF for casting INT into CHARARRAY, because Pig (11.0) simply can not perform such a complicated task, which require domain knowledge and life experience :)
pig script for analysing paramterers fixed
int2str 2
Merge branch 'master' of git://github.com/pdendek/CoAnSys
Merge branch 'master' of git://github.com/CeON/CoAnSys

Conflicts:
	disambiguation-author/src/main/java/pl/edu/icm/coansys/disambiguation/author/pig/ExhaustiveAND.java
	disambiguation-author/src/main/java/pl/edu/icm/coansys/disambiguation/author/pig/extractor/EXTRACT_CONTRIBDATA_GIVENDATA.java
exception handling in exhaustive and aproximate ANDs
Fixed issue in timer reported by Sonar.
Merge branch 'master' of git://github.com/CeON/CoAnSys
Merge pull request #19 from wosiu/master

exception handling in exhaustive and aproximate ANDs
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