Adds .npmignore
Adds .npmignore

Signed-off-by: Rick Waldron <dd8fdbe95c7f81f312b273ef8860922803e9ef16@gmail.com>

remy/spark-io,BrianGenisio/particle-io,chrisbuttery/spark-io,remy/spark-io,rwaldron/spark-io,rwaldron/particle-io