Cleanup preview and remove some unused files in the DP
Merge branch 'master' of https://github.com/sall/vixen

Conflicts:
	Modules/Preview/VixenPreview/VixenPreviewSetup3.cs
Use the queue if it is not full when doing single items. Fix bug where single elements may not render unless the mouse is moved or some other invalidate operation..
Right clicking on a row should make it active.
Changes to logging config:
-fix tabbing
-log to single log file
-default file level to debug
-add debug output window target
Add timing debug logging for analysis
This change adds additional 'rasterizing' samples to StaticLightingArrayIntents (Nutcracker).  I tried to leave the 'core' rasteizer 'Handle' routine pretty much alone - renamed as HandleOne.  I added a new implementation of 'Handle' that checks the intent type and delegates to the HandleOne for all intents except StaticLightingArray.  If StaticLightingArray, it decides on a number of 'chunks' to do (currently about 2/sec) and calls HandleOne in a loop that manipulates the timespans and _rect vals that are used.  Tested on a new sequence and on Giz's Canon.  As expected it increases rasterizing time for Nutcracker but not too much and it does look 'richer' in the grid.
FP roundoff caused not enough points to be collected.  This change addresses that.  This was reported here: https://groups.google.com/forum/#!topic/vixendev/WxT-8n9RYeg Tested fix with same steps.
Revert "Changes to logging config:"

This reverts commit 116fa4da4d0aca7fa5f073652b9633cf4285d303.
Changed rectangle to start in the lower left and move clockwise around the rectangle.
Merge remote-tracking branch 'remotes/derekbackus/master'
Merge remote-tracking branch 'remotes/billlutton/master'
Merge remote-tracking branch 'remotes/jeffu231/master'
Crank up the static lighting array rendering. Just 'cos. :-)
Merge pull request #46 from sall/master

Merge from sall/vixen