updated lang files for countries
route parameter updated for country.index
route binding used to resolve route parameters for countries
fix - routeBinding.php included in routes.php
migration for branches table updated
Branch model created - braches relationship added to Country model
Validator class created for Branch
All form macros updated to allow more space to controls
Added the ability to create new a new branch for countries
Merge branch 'master' of https://github.com/saarangsoltani/ps
merge countries to master