OpenFX Plugin Search Paths not working in Natron 2.2.5

[SebastianBugna]

Problem:

I'm building Plugins based on openfx-misc plugins.

When I build them, I usually added the path to the .ofx.bundle in Natron in Prencences>Plugins>
and add my e.g Linux-64-release directory path to the OpenFX Search Plugins path.

In the last version of Natron this feature doesn't work as expected.

Instead I had to work with symbolic links beetwen the .ofx.bundles and the /usr/OFX/Plugins path.

Im working in Linux with Natron 2.2.5.

[devernay]

fixed by b9cd33d