Allow to disable session service
Session test
Merge pull request #97 from goetas/remove-session

Allow to disable session service
Added 2.4 to travis testing
Remove unused $request variable

The private $request variable is never used. Might as well remove it.
Remove unused $intlExtension variable

The $intlExtension variable is unused in the class. Might as well remove it.
Merge pull request #98 from gnat42/patch-1

Remove unused $request variable
Merge pull request #99 from gnat42/patch-2

Remove unused $intlExtension variable
Added alternative locale match when strict_mode = on
Removed spaces
MetaValidator compatible with symfony 2.5+
Merge pull request #104 from goetas/patch-1

MetaValidator compatible with symfony 2.5+
Merge pull request #103 from goetas/locale-best-match

Locale best match
Merge Patch from uwej77
Need to set on-invalid = null , because the service definition is removed in dependency injection if best match is not used.
Fixed incompatibility with #101 PR
Merge pull request #105 from goetas/allowed-locales-fix

Fixed incompatibility with #101 PR
bump composer alias
Docs for strict match mode
Merge pull request #109 from goetas/doc-strict

Docs for strict match mode