Auto-fixes and Code Improments

Refreshed last release with Code Improvements and Auto-Fixes

Bug Fixes and New Feature included.

Bugs are fixed. And a new shorthand feature included helping with the Polymorphic relation.

Fixed Redirect Path Issue

Fixed Redirect Path Issue.

Added Payment Verify

Payment Verify Functionality is added.

Docs will be changed later.

Bug Fixed for Migration

But Fixed for Migration. Added nullable to some optional fields.

Bug Fixes

Some bugs are fixed.
Payment Return and Get Status are coming soon.

Laravel Version Fix

Laravel version 5.2 dependency fix.

Refreshed Release

Refreshed Release. Starting from scratch.