Added method to check if array is numerically indexed
Added method to check if array is numerically indexed
Revised unit tests
Minor style fixes
Minor style fixes
Minor style fixes
Minor style fixes
Merge pull request #18 from behance/feature-caching

Refactor - Array Validation
Added scan and bacthdelete
Updated composer file
Merge branch 'feature-search' of github.com:behance/stratus into feature-search