[Beta1] Sphax DrawLine

Hello all !
This extension is the first beta release of this new future extension. Some bugs are known (like the strange fine collision) and some features are missing (like all expressions) but... it's a beta.

Do not hesitate to ask for some features or report the bugs of course.

This object able you to manipulate a line object like a vectorial object. It's my first step toward a Vectorial Object.

Features :
- Can be manipulated like a vectorial object
- Lot of render options (dash, dots, arrows, ...)
- Fine collision detection
- Alpha support
- Anti-aliasing support (without lag)

1) Visual bug : I'm aware about it but I don't understand why for the moment. I'm trying to solve it.

2) Add action "Set Angle" : I'll see what I can do for it.

3) Lines don't show: For an unknown reason, you must put DrawLine object in the frame (not out of it). I'll see why.

EDIT: About the MFA, you can't do it because of some big bugs of the clock object (you can't get hours/minutes/seconds handles when the object is not displayed)