GROOVY-6250: Parsing issue with enums using inner generic methods
GROOVY-6251: Grab of an extension module with a transitive dependency fails
GROOVY-6252: bump ant dependency version from 1.9.1 to 1.9.2
GROOVY-6226: Configure Gradle Eclipse plugin for groovy-core

Added/changed package to make Eclipse happy
GROOVY-6226: Configure Gradle Eclipse plugin for groovy-core

Renamed ray to because Eclipse complains about two classes with the same name (the class Ray used by the script and the class rey generated for the script itself)
GROOVY-6226: Configure Gradle Eclipse plugin for groovy-core

Part 2
Add an (yet empty) introduction document
add a small introduction
GROOVY-6227: Delete (not working) Eclipse files from groovy-core git repo
GROOVY-6226 - Configure Gradle Eclipse plugin for groovy-core

Part 3
GROOVY-6226: Configure Gradle Eclipse plugin for groovy-core

Part 4: A few tests still fail if run in Eclipse, everything else seems to work
fix typo
Semantics with an s
Section on identifiers
GROOVY-5742: refactoring of the assignment check method for better readability and debugability
GROOVY-5742: reimplementation of the placeholder extraction and resolving map
GROOVY-5742: adding test case for the issue
Code cleanup: remove getRedirect(Expression,ClassNode) method, not needed anymore