BSPD - Schematic revision/component revision. During ESF, schematics chosen used European part libraries. These were updated to US symbols, with appropriate final parts sourced to allow builds of both SOP8 and DIL-8 packages.

SC - Rev C; SC70 -> SOT23. For single logic gate components, SC70 was initially chosen. These packages proved too small to hand-solder. All SC70 packages have been refactored to SOT23. SparkFun DRC's added in for additional manufacturability.

SC - Rev A; First PCB revision complete. This marks the first draft of the SC board. Parts have been laid out and initial routing completed through extensive use of autorouter.

Compatibility revision of .gitignore for cross-platform compatibility. Reset of repo history