Remove unused ruby files (generators)
SONAR-4087 first draft of test api
Merge remote-tracking branch 'origin/master'
SONAR-4087 add missing files
SONAR-4087 add unit test for MyBatis mapper
SONAR-4087 Add JSON reader / parser for Graph
SONAR-2055 Remove useless code
SONAR-4087 Replace Tinkerpop GraphSONReader by Sonar GraphSONReader when reading a graph
SONAR-2746 Fix violation
SONAR-3692 Use the new widget property type for "Most Violated Rules"