Fixed a small typo
Merge pull request #229 from AurelioDeRosa/patch-1

Fixed a small typo
Added option to have empty paths
Fixed condition statement and made it clearer for future devs (added parenthesis where they should have been)
Fixed indentation in condition block
Fixed order on condition
Merge pull request #233 from gabrielbull/feature/empty-path

Added option to have empty paths
'vendor' folder is ignored since there is no need to track.
Update .gitignore
typo fixed.
Merge pull request #235 from robi50/master

'vendor' folder is ignored since there is no need to track.
Switched autoloader to PSR-4
Fixed many phpdoc errors
Merge pull request #238 from gabrielbull/feature/psr-4

Switched autoloader to PSR-4
Merge pull request #240 from gabrielbull/hotfix/phpdoc-errors

Fixed many phpdoc errors