Add implementation of step out
Support plain console mode
Merge remote-tracking branch 'r0mai/master'
Add help message for `step out`
Add tests for step out
Merge branch 'step-out'
Add step out to changelog
Make step out in changelog more specific
Add json console type
Add json output for displaying the prompt
Add code completion to json interface
Add --nosplash
Adding framework for system tests
Merge remote-tracking branch 'sabel83/master' into persson-templight
Rename metaprogram_parse_xml.cpp to metaprogram_parse_trace.cpp
Link against protobuf