Rename gpio.js => pin.js

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
rm gpio.js

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
ignore "class" dir

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Fix readme wording

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Adds remapped and es6-promise to deps

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Gruntfile tweaks

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Massive refactor

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
GalileoIOMappingRev2.pdf

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
v0.0.5

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>