Use script folder to simplify package.json
Added builder for abstract test suite
Reorganized test folder
Added abstract as a symlinks
Emulate browserify environment
Inherit Indexed from levelDown
Brand new test runner
Fixed names for abstract-leveldown
Removed setImmediate deps
Replace Indexed.dropDb with Indexed.destroy
DRY code with AbstractLevelDOWN
Implemented buffer
A little refactoring
Simplified _checkKeyValue
Use real copy of abstract-leveldown
Removed logic related with keyPath
Created utils module to simplify type checking