[Tilesathome] Merging rasterizer_branch

[Ed Loach]

> > Go ahead and merge it into _unstable.  Then it is probably a
> > good idea
> > to leave it in there for a couple of days and let users of
> > _unstable
> > test it.  

I switched to unstable last night after my last post and it has
processed 138 requests since. On a couple of occasions it has
reported:

[#126   0% upload] ERROR
[#126   0% upload]   Error uploading
captionless_12_1312_2305_38701.zip to
http://server.tah.openstreetmap.org/Request/upload/:
[#126   0% upload]   500 Internal Server Error

But I think I got that occasionally with stable as well. On each
occasion last night it reports the problem with the captionless
upload. I think stable counts 33%, 67% 100% for the three zip
uploads, and I don't think those percentages are currently working
in unstable, so I can't be sure whether it retried or not after the
errors above. The bit in the console window after the above is:
[#127   0% upload] Tileset (12,1313,415) around 80.65,-64.56
[#127   0% tile-z12] Generating SVG file
[#127   0% tile-z13] Generating SVG file
[#127   0% tile-z14] Generating SVG file
[#127   0% tile-z15] Generating SVG file
[#127   0% tile-z16] Generating SVG file
[#127   0% tile-z17] Generating SVG file
[#127   0% captionless-z12] Generating SVG file
[#127 100% upload] uploaded 4 zip files
[#128 100% upload] Tileset (12,1313,1266) around 56.44,-64.56

(Note that the output from the compression (7za, I think) gets
diverted to the Windows client rather than console, and it would be
ideal if all console output could do so, as by default the windows
client hides the console until you exit, and I've had to tweak my
version to allow me to show or hide it on demand.)

I hope this helps.

Ed