Update lang.de.php
Remove protocol from external image path. Closes #70
Revert "Remove protocol from external image path. Closes #70"

This reverts commit 3f2f93ac5159d50f81c839c2e9bb7fc882677e51.
Update Russian language file

Update Russian language file
Merge pull request #71 from alexbirukov/integration

Update Russian language file
Merge pull request #68 from nilshoerrmann/patch-1

Update lang.de.php
Update Duplicators to 2.3 API
check for $recipes existence prior to checking data type
Fix getHttpResponseCode str/int equality mismatch
Fix getHttpResponseCode equality mismatch sans curl

Use a loose comparison for Image::getHttpResponseCode as it may return either an integer or a string, depending on the presence of libcurl.
Merge branch 'scjalliance-master' into integration
Update README with the correct path. Fixes #80
Merge branch 'dtan-fix-recipes-check' into integration
Release 1.21
Merge pull request #76 from nilshoerrmann/integration

Update Duplicators to 2.3 API
Simplify .htaccess rule, closes #75
Release 1.21
Merge branch 'integration' of git://github.com/symphonycms/jit_image_manipulation into integration