fixed broken links to 3d models
fixed broken links to 3d models - 2 more
removed 2 bad 3d
removed wings backup files
Power symbol adjusted to meet more conventional style
Fixed power symbols
.gitignore added
Removed .bak .bck files
Unified power symobls length
GND symbols enlarged
Fixed GND symbols names
Removed badly named symbols
Added more negative symbols
Added description for negative symbols
GNDPWR symbol adjusted, to meet the rest of the library
Fixed GNDPWR anchor
Added 15V symbols
Fixed text size of negative symbols
Added library for Nordic Semiconductor NRF8001
Pins moved to 100 mil grid