Switch to Scala 2.12.7 (#13)
-rw-r--r-- 1157 .gitignore
-rw-r--r-- 285 .scalafmt.conf
-rw-r--r-- 3764 .travis.yml
-rw-r--r-- 10758 LICENSE
-rw-r--r-- 3079 README.md
-rw-r--r-- 258 build.gradle
drwxr-xr-x - core
drwxr-xr-x - gradle
-rwxr-xr-x 5296 gradlew
-rwxr-xr-x 2176 gradlew.bat
-rw-r--r-- 407 settings.gradle
drwxr-xr-x - tests
drwxr-xr-x - tools