Robuta

https://codereview.adblockplus.org/29716557/index.html Issue 29716557: Issue 6220 - add appveyor configuration for adblockpluscore [emscripten] - Code... issue add appveyor configuration emscripten https://codereview.adblockplus.org/29863596/index.html Issue 29863596: Issue 6881 - Update adblockpluscore to 4a504a8ac939 / e752ad4 - Code Review issue update code review https://codereview.adblockplus.org/29372829/index.html Issue 29372829: Issue 4833 - Enable translations for adblockpluscore - Code Review issue enable translations code review