GROOVY-6189: first simple prototype of SAM conversion (tests, indy, real method selection pending)
GROOVY-6189: basic indy implementation
GROOVY-6189: make CachedSAMClass handle null arguments as well
GROOVY-6189: adjust method selection for SAM
GROOVY-6189: adapt test for changed method selection process
GROOVY-6189: tweak method selection to be more compatible and remove change to test
GROOVY-6189: added a few tests for SAM coercion
GROOVY-6189: SAM conversion for casts plus tests to ensure it works for attribues and properties
GROOVy-6189: Implementation of the current SAM conversion state for type checking and static compilation
Additional test cases for SAM type conversion and type checking
Fix unit test for SAM type conversion in case of method accepting a closure
Fix typo in method name.

dispathNodeCall -> dispatchNodeCall
Created deprecated version of the old method
Infinite recursion is no more in delegating method
fixed template of "index-all.html" to be parsed by Dash's javadocset command
GROOVY-5898: fix for empty quotes
Merge pull request #213 from jwagenleitner/GROOVY-5898-fix

GROOVY-5898: fix for empty quotes
GROOVY-6217: The Edit command should replace the shell buffer, not append.
minimal refactoring after GROOVY-6217: updated copyright, use power asserts
remove unused files