Merge pull request #1 from KiCad/master

update
fixed broken links to 3d models
fixed broken links to 3d models - 2 more
removed 2 bad 3d
removed wings backup files
Add LM35 analog temperature sensor
Split BC516 and BC517. They are different items and BC516 is PNP not NPN
Add photoresistor
Adjust LM35 to 100mil grid
Rename Photoresistor to Photores to avoid name clash
Flip BC516 to keep collector up emitter bottom convention
Use standard TO-92 pin numbering for BC517
Merge https://github.com/KiCad/kicad-library

Conflicts:
	library/device.lib
Remove duplicate
Merge pull request #69 from emesik/master

Corrected BC516/BC517, added LM35 and photoresistor
Merge https://github.com/michal777/kicad-library
renamed 3d models and directories to match libraries and footprints names