Consume inputStream so checksum digest computation completes
Port forwarding from host to guest VMs on private network
Merge branch 'fix-fingers-feature' of https://github.com/ajgrover/CS244b-final-project into fix-fingers-feature

Conflicts:
	src/main/java/edu/stanford/cs244b/Shard.java
Must consume inputStream before computing checksum (eg: by writing to temporary file)