Update Uploader.php

Strip query string from filename
Merge pull request #3 from buagern/patch-1

Update Uploader.php
fix wrong drop foreign on migration
Merge branch 'master' of github.com:teepluss/laravel4-up2
no require support 4.1
add up2 trait
update readme
add global scope
remove require L4.1
Merge branch 'master' of github.com:teepluss/laravel4-up2
stable version
stable version
fix delete bug
fix bug
fix composer.json
enable interlace
config explain