Update .gitignore for consistency with other modules
treeb699497e261bafde064c87ac88f3e2c4e0eecdcf
-rw-r--r-- 59 .gitignore
-rw-r--r-- 325 .travis.yml
-rw-r--r-- 1557 README.md
drwxr-xr-x - classes
-rw-r--r-- 1132 composer.json
drwxr-xr-x - config
drwxr-xr-x - guide
drwxr-xr-x - i18n
-rw-r--r-- 219 koharness.php
drwxr-xr-x - media
drwxr-xr-x - messages
drwxr-xr-x - tests
drwxr-xr-x - utf8
drwxr-xr-x - views