Fix memory leak

Fix memory leak and build issues with previous release.

Monitor directory contents for changes

Merge pull request #5 from bneijt/monitor-directory-contents

Monitor directory contents

Container release

First container tag

New layout, new ipfs configuration

Update the ipfs configuration profile and enable GC to keep ipfs daemon in check better.

Bugfix and layout updates

More stable nginx configuration and layout updates in the web front-end.