Signed-off-by: schroedtert <t.schroedter@fz-juelich.de>

- Add clang-format file
- Add scripts and format check for CI
    - script for checking the format (bash)
    - script for formatting the code (bash)
- Add format checking to CI
- Reformat project with clang-format

- Restrict access to parameters and force usage of setters and getters to ensure signals are being sent, when a parameter changes
- Some small changes for testability
- Some small fixes for bugs discovered during testing

- remove unused includes
- change deprecated includes
- change to system include when needed

Signed-off-by: schroedtert <t.schroedter@fz-juelich.de>

See #71

- changed LICENSE to match GPLv3
- add license header to project source files
- add note to license to ReadMe.md

Signed-off-by: t.schroedter <t.schroedter@fz-juelich.de>

Ann Katrin authored 4 years ago and Schrödter, Tobias committed 4 years ago

2) Started combined detection of CodeMarker on orange head
   MAJOR BUG: CodeMarker is only detected if large picture is handed
over to detectCodeMarker-Funktion and not if a partial image is handed
over.

d.kilic authored 4 years ago and Schrödter, Tobias committed 4 years ago

- Migrate build system from qmake to cmake
- Add catch2 and trompeloeil
- Update to CI to execute unit tests
- minor fixes of depreacation and warnings
- Color can be selected by clicking on the specific hat

Ref #1