Upgrade to http-request 5.4.1
Upgrade to wishlist 0.9
Use NO_WRAP flag to prevent newlines in filename
Remove unneeded curlies
Delete when user avatar directory path is already a file
Prepare 1.7 release
Add missing curlies
Cache avatars by MD5 of URL instead of base64
Ensure old cached folder is always deleted
Prepare 1.7.1 release
Remove typo in integration-tests pom verison