Merge tag '0.2.57' into develop

Release v0.2.57
Reformatted codebase
composer update
Smarter cache dir selection. Add support for KISMA_CACHE_PATH environment variable to set where the Kisma cache lives.
Added support for KISMA_CACHE_PATH environment variable. Cache location a little smarter now as well. Also added flag to disable caching altogether.
Pre-release updates
Merge branch 'release/0.2.58'