Merge branch 'numpad_sign' into 'master'

Numpad sign

See merge request !87
8 jobs for master in 18 minutes and 26 seconds (queued for 2 seconds)
Name Stage Failure
failed
linux_analysis Analysis
   Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20191114-1742/Build.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20191114-1742/Coverage.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20191114-1742/CoverageLog-0.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20191114-1742/CoverageLog-1.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20191114-1742/DynamicAnalysis.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20191114-1742/Test.xml
Submission successful
Errors while running CTest
ERROR: Job failed: exit status 1