add .gitignore
Issue #174 Removed CacheWriter.write(K, V, V)
Issue #173 Removed CacheWriter.delete(K, V)
- copy keys as well as values when store by value is enabled
- wire Cache classloader to the key and value serializer
Merge pull request #197 from alexsnaps/batch-fixes

Fixes for #173 & #174
Merge pull request #183 from timeck/copyKeys

copy keys as well as values when store by value is enabled