Fix insensitive query searching for short URL

Fixes #110

Created setting minimum hash length

long_url increase length and index removed

Fix long url

Fix return long url

Feature rest api (#111)

Bugfix multiple links bottleneck (#103)

Adding MultipleUrls request class

Adding MultipleUrls request class

Fix --no-progress package.json deprecated

Travis yml fix php version

Env Example re-added

Laravel upgrade and Bulk URL creation feature

Fix URL delete foreign Key