share charset configuration

[ci skip]

.gitignore

@@ -21,7 +21,6 @@ pom.xml.versionsBackup
 .idea/dictionaries/**
 !.idea/dictionaries/dict_*
 .idea/compiler.xml
-.idea/encodings.xml
 .idea/jarRepositories.xml
 .idea/uiDesigner.xml
 .idea/**/libraries/

.idea/encodings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>