GitLab

Solved dead lock
Solved multiple clipworkflow creation
Deactivated message handlers and audiospectrum computing.

This is meant to let someone (and by someone I mean etix :D) really fix the problem.

Right now, it's blocked by a frameChanged // cursorPositionChanged signal problem

Re-enabled preview for Clip preview widget

Removed useless mutex, useless method, reordered inludes as defined in HACKING

Adding audio options, changed debug.

It works with the sound, a few hangs excepted. Should be fixed very soon
\o/