Snapshot is working, it just misses the workflow integration.

Extension are now stored in a specific place. FileType is now really
used in the GUI, and not hardcoded.

We now have a clean shutdown process, or at least it doesn't crash :o)

Next/previous frame is only usable when paused.
Added .o, .so, and include/ dir to .gitignore

Module now also have an internal representation that allows us to keep
data private. Don't know if this will be used though, but i'd rather do
this now than three month from now :)

basic errors are detectes, symbols are exported as expected... yeah o//

This does nothing unless browsing modules directory.

Works for clip preview, doesn't work that much for render preview ATM...