moves stuff around so its not a disaster in the root

configs/zsh/ohmyzsh/plugins/gradle/README.md

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+# Gradle plugin
+
+This plugin adds completions and aliases for [Gradle](https://gradle.org/).
+
+To use it, add `gradle` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... gradle)
+```
+
+## Usage
+
+This plugin creates a function called `gradle-or-gradlew`, which is aliased
+to `gradle`, which is used to determine whether the current project directory
+has a gradlew file. If `gradlew` is present it will be used, otherwise `gradle`
+is used instead. Gradle tasks can be executed directly without regard for
+whether it is `gradle` or `gradlew`. It also supports being called from
+any directory inside the root project directory.
+
+Examples:
+
+```zsh
+gradle test
+gradle build
+```
+
+## Completion
+
+This plugin uses [the completion from the Gradle project](https://github.com/gradle/gradle-completion),
+which is distributed under the MIT license.