Fixed the reference to MEF in VVVV.Assimp.Nodes project.
Merge pull request #239 from antongit/CryptoNodes

TripleDES and PBKDF2 cryptography nodes
Merge branch 'develop' of https://github.com/vvvv/vvvv-sdk into Photoshop
Working in girlpowers
Photoshop Girlpower