improved test separation
use minitest-reporters instead of minitest-rg, upgrade minitest
fix issues with php and its test
replace manual reading with configuration support
fix the default checks (instead of warnings)
Merge branch 'master' into features/configuration
make sure git provider supports symbols
move string to ruby conversions to git provider
do not expect rubinius to work
scaffold for extracting runner, add some tests
fixing test and code

- add tests for runner
- changge check plugins supports to aliases and
- move check to find_check plugin for pluginator
Merge branch 'master' into features/configuration
reworked guard rules for better matching tests
preparing for claning duplication in greping checks
make checks work via objects, extract common grep code to one parent class
add test for the pluginator plugin, add test for StagedFiles.binary?
update readme
forward puginator and config to plugins for easier reuse
make rubocop use Configuration
fix loading git config - underscore is not legal char
add cli action show