Expand and clean up .gitignore

.gitignore

@@ -2,68 +2,36 @@
 
 .gradle/
 build/
-classes/
-out/
 
-# idea
+# IDEs
 
 .idea/
+.settings/
+.vscode/
+bin/
+classes/
+out/
+.classpath
+.project
 *.iml
 *.ipr
 *.iws
+*.launch
 
 # fabric
 
 run/
 
-# vsbad
-.vscode/
-
-### Kotlin template
-# Compiled class file
+# build artifacts
 *.class
-
-# Log file
 *.log
-
-# BlueJ files
-*.ctxt
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
 *.jar
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
-### Gradle template
-.gradle
-/build/
-
-# Ignore Gradle GUI config
-gradle-app.setting
 
 # Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
 !**/gradle-wrapper.jar
 
-# Cache of project
-.gradletasknamecache
-
-# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
-# gradle/wrapper/gradle-wrapper.properties
-
-*.hprof
-
-# Custom ignores
-local.properties
-private.gradle
-
-# Generated sources
+# generated sources
 .cache