Jeremy Evers updates Atlantis to v0.9l

Jeremy Evers has updated the beta version of Atlantis to v0.9l which includes several enhancements to the GUI.

Changes:

• Waveform windows don't scroll. This makes it much easier to see what is going on.
• Moved the shaper so it is not sandwiched between two filters.
• Made the routing diagrams show how f3 feeds back into the delay.
• Made the envelope rulers look better.
• Added current position needles to the LFOs and envelopes.
• Made everything look a bit nicer.
• Optimized the whole thing so that it updates the graphics much faster.