Merge pull request #37 from helios-ag/5.x

5.x
Update BbcodeExtension.php

Update for set Xhtml and strict automatically
Add standard template locating

[Templating] Use `file_locator` instead of `kernel` service
Fix CS
Use BooleanNode for xhtml and strict on filter_sets configuration
Merge pull request #40 from toinouu/patch-1

Update BbcodeExtension.php
Merge pull request #42 from alquerci/standard_template_path

Add standard template locating
Merge pull request #44 from alquerci/patch-1

Tweak the configuration
Added session: ~ to fix test pass
fixed readme, added contributors section
fixed travis badge
fixed contributors section
fixed contributors section
external emoticons.json file support
Applied CS Fixer
Remove dependency of decoda path and tweak translation messages
Fix BC break
Fix tests
Merge branch 'fix_tests' into messages_config
Add messages loader
Merge pull request #45 from alquerci/messages_config

[WIP] Update translation support