using int ids in results
- Added 'abstract' boolean column in result table- Code cleanup
further code clean up
Removed unused and commented code
- Made Serializers methods non static to improve readability and maintenability.- Code cleanup
Minor bug fixes
copied dnet-openaire-stats/branches/new-schema, dnet-openaire-stats-workflow/trunk, dnet-openaire-usage-stats-export/trunk @55650
numerous bug fixes and changes to schema
uncomment array stuff
finalize new-schema for betadb
add new branch for new schema
replace country names with country codes for organization.country
fix accessmode/license
ignore invisible oaf
replace licence with accessright
filter project charts by publications
add datasource data chart
replace error log
fix project chart queries
enable project charts
prepare for java8 release
make result_datasource table ordered by datasource
move changes from dnet4
java8