support laravel 5.4

Merge pull request #329 from norozap/laravel-5.4

Laravel 5.4 - Removed share method and replaced with singleton method.

Fix few problems in laravel 5.4

Merge pull request #329 from norozap/laravel-5.4

Laravel 5.4 - Removed share method and replaced with singleton method.

fix laravel 5.3

Merge pull request #327 from arsenik/master

Fix reset password

1.5.3: Merge pull request #276 from wtom/model-path-config

Model path config

1.5.2: Merge pull request #296 from kitsunekyo/master

fix excel sheet upload issue

add crud-events

Merge pull request #294 from mohammad-fouladgar/master

add observer trait in models

first laravel 5.3 release

Merge pull request #283 from warksit/patch-1

Change to protocol relative urls

1.4.7: Merge pull request #229 from tjwallis/patch-1

Update 2016_02_10_181651_create_roles_tables.php

1.4.6

Update README.md

1.4.5

fix on pull request