tune number of mappers and reducers
getting rid of asterisks in workflow names
Merge pull request #219 from matfed/master

small fixes
Transferring citation text
fix out key type in assessor
adding OutputConverterTest
Merge remote-tracking branch 'origin/master'
Merge pull request #220 from matfed/master

Adding citation text transfering
Merge branch 'master' of git://github.com/CeON/CoAnSys
Merge pull request #221 from pdendek/master

Improvements in dismabiguation-author-logic
Fixed issues reported by Sonar.
data splitter - functionality for contributors disimilar to themselves
Merge branch 'master' of git://github.com/CeON/CoAnSys
Fixed issues reported by Sonar.
aproximate disambiguation: functionality for too big groups of contributors for exhaustive
disambiguation author workflow: pig parameters fixed; cosmetic in xml, pig scripts
disambiguation author workflow: pig parameters fixed; cosmetic in xml, pig scripts
Merge branch 'master' of https://github.com/wosiu/CoAnSys

Conflicts:
	disambiguation-author/disambiguation-author-workflow/src/main/oozie/workflow.xml
workflow paths and parameters fixed
file name, parameters related with aproximate fixed