[twgit] Init feature 'feature-init'.
Initial import.
Rename files
Remove unused variables in config files.
Remove the use of DB
Remove usage of SHELL_SCRIPTS_DIRand PHP_SCRIPTS_DIR
Remove outdated code
Remove unused variables in config files.
Remove unused functions in tools.sh.
First unit test
Add getOps() function.
Add --conf parameter.
Remove need of both BASH_CMD and PHP_CMD conf variables.
First test ok with config file parameterized.
Add PHP config file for unit tests.
Capture EXEC_ID during tests.
Add testWithEmptyExecutableScript().
Add SUPERVISOR_MAIL_CMD for mutt executable.
Allow to inject external parameters.
Unit tests now check $sScriptName.$sExecId.info.log
Check script error during unit tests.
Add unit tests about exit code and stdout check.
Cerntralize all mail related functions in src/inc/mails.sh.