Merge branch 'release-3.1.0' into develop
bg_BG.lang.php - develop update

bg_BG.lang.php - develop update
add Czech translation
Merge pull request #130 from berkas1/develop

add Czech translation
Merge pull request #124 from PVasileff/patch-9

bg_BG.lang.php - develop update
adding issue #130 czech translation to changelog
adding issue #124 to changelog
allow urls to be generated from cli, with the help of argument --uri=
Full German translation
French translation
Merge pull request #134 from Lauraly-com/develop

French translation
Merge pull request #132 from JPKCom/develop

Full German translation
Merge pull request #131 from davyrolink/201409_cli-url

allow urls to be generated from cli, with the help of argument --uri=
updating changelog/credits for #132 / #134
Added Polish translation

Polish translation added.
update brzilian lang file
Updated russian translation
ignore my project file
Compressed images
Updated spanish translation