GROOVY-6546: added missing copyright notices, added author tags, reformatted all Boon files, added (first) test cases
GROOVY-6625: Sql failed to process query unterminated ' character

ExtractIndexAndSql was not properly handling parsing of quoted strings when there were multiple consectutive quotes at the beginning of the string (e.g. select '''s for plural' from dual).
Merge pull request #359 from andresteingress/master

GROOVY-6546: added missing copyright notices, added author tags, reforma...
Merge pull request #360 from jwagenleitner/GROOVY-6625

GROOVY-6625: Sql failed to process query unterminated ' character, thanks!
Fix broken generics information on ClassNode that breaks build with JDK 8
GROOVY-6329: @Delegate should support including/excluding which methods are delegated to using an interface spec (handle super interfaces)
GROOVY-6329: @Delegate should support including/excluding which methods are delegated to using an interface spec (handle super interfaces)