first commit
making it work
fixed tests
removed name from Factor
factor serialization extracted
now BarChartgit status
now BarChartController doesn't use anymore GeneExpressionPrecondition and GeneExpressionPrecondition is finally  a 'request' scope managed bean
corrected error in BarChartController when checking serializedFilterFactors value
removed old idf files from resources/magetab
removed some formattedQueryFactorType
removed some formattedQueryFactorType
removed test
Merge branch 'master' of github.com:gxa/atlas into remove_factor_name