Ignore IDE-specific files

Mikel Pascual · Mikel Pascual · commit 3d43027d0040 · 2017-07-03T16:38:05.000+01:00
diff --git a/.gitignore b/.gitignore
@@ -21,4 +21,5 @@ bin/
 !/gradle/wrapper/gradle-wrapper.jar
 .pmd
 .ruleset
-local.properties
+local.properties
+.idea
