Folder 'sources' has all sources.
Folder 'docs' has only documentation.
Folder 'examples' has some examples.
Folder 'thirdparty' has some "alien" packages.
Folder 'solr' has some file for SolrDB.
File 'clean.sh' - script for clean temporary files
File 'build.sh' - script for build coex (without clean temporary files)
File 'rebuild.sh' - script for re-build coex (clean + build)
File 'test.sh' - script for test-run (use tmp/) after build
File 'clone-test-data.sh' - script for clone repository test-data to tmp/
File 'clone-test-data_http.sh' - script for clone repository use http
File 'README' - this file
steps for test runs: