Added Portuguese Language
Make Eloquent auth driver respect a model's custom password getter.

This fixes #1140.
Cache application.encoding within HTML class to avoid unnecessary calls to Config::get();

Calling the "Config::get('application.encoding')" is expensive and within a large form (using the form builder) having it requested multiple times can result in a significant performance drag.

Caching this value reduced calls to Config:get within our project from 1200+ to 125. All core tests appear to pass with this change in place.
Changed the folder name from "gr" to "el"

Signed-off-by: George Drakakis <lolly@lollypop.gr>
Merge pull request #1179 from lollypopgr/ellang

Changed the folder name from "gr" to "el"
Refactor changes into single get_encoding() method within the HTML Class (in order to remove duplication of logic). All tests continue to pass.
Update to conform better with laravels coding style.
Allow Input::json() to return array instead of object
Merge pull request #1186 from akuzemchak/feature/json

Allow Input::json() to return array instead of object
Turn profiler off using runtime Config

just added a check in Profiler's render method to also look at Config::get('application.profiler') as laravel allows changing config during runtime. This allows turning off profiler for certain actions
Add unit tests for date_format validator rule.
Implement date_format validation rule.
Add documentation for date_format validation rule.
Delete phpunit.xml file.

Looks like that was committed accidentally.
Fix dynamically generated phpunit.xml file not being deleted automatically in the test runner.
Merge pull request #1166 from RoumenMe/translation

Updated Bulgarian translation
Merge pull request #1193 from franzliedke/patch-43

Delete phpunit.xml when unit testing
Merge pull request #1175 from franzliedke/patch-42

Fix #1140: Auth / Eloquent / Custom password getter
fixed readme.md wrong symbol

Signed-off-by: freezestart <freezestart@gmail.com>
Merge pull request #1171 from flaviozantut/ptLang

Added Portuguese Language