Add rubocop with everything in 'todo' state
Merge branch 'master' of github.com:neo4jrb/neo4j
Rubocop: Lint/StringConversionInInterpolation
Rubocop: Style/Alias
Rubocop: Style/AndOr
Using && instead of and
Rubocop: Lint/DeprecatedClassMethods
Guardfile for rubocop
Adding guard and guard-rubocop
Rubocop: Style/BarePercentLiterals
Rubocop: Style/BlockComments
Fix previous fix
Rubocop: Style/Blocks
Rubocop: Style/BracesAroundHashParameters
Rubocop: Style/ColonMethodCall
Rubocop: Style/CommentIndentation
Missing fixes
Rubocop: Style/DeprecatedHashMethods
Style/ElseAlignment
First one that I don't intend to fix