Use exceptions when file open failed

Merge pull request #21 from foaly-nr1/patch-exceptions

Use exceptions when fopen fails

Fix compatibility with sf3.1

Merge pull request #19 from Platzengys/patch-1

Resolved Symfony 3.1 deprecation

Add Twig extension: geoip filter

v1.0.1

Add Twig extension: geoip filter

First stable version

Merge pull request #9 from Genet/master

Fix exit codes returned by the command "maxmind:geoip:update-data".