Add some more file extensions to ignore.
treefbb544617d4ba026e3785edee6a2e4eb349830ee
-rw-r--r-- 61 .gitignore
-rw-r--r-- 703 makefile
drwxr-xr-x - regtests
drwxr-xr-x - src
-rw-r--r-- 2098 style_checker.gpr