Q: Why ignore settings in .gitignore file in submodule In my project I use 3 .gitignore files:
in myproject/.gitignore
*.iml
.gradle
.idea
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
/app/src/test
/app/src/androidTest
/app/src/debug/
/app/src/release/
/app/build

in app/.gitignore:
/build
and in library/.gitignore:
/build

But when I start Git client it's show me files in folder library/build/

why?
