Revert "TEMPORARY fix to solve the failed reprogramming. Messing with sys.path caused python to consider two imports of transport.py as different modules because it was getting one from the local directory and the other from an absolute path. This means there were two defer queues, and if the wrong one happened to receive the message, it would get discarded, leaving the other one waiting indefinitely for a reply."

This reverts commit 95c9373ba752bf74894a2506497271e410c18d12.
Merged changes to nanovm up to de9c425f751781814b9fbb0a5e86afb25586b673 by Penn 2013-3-26 11:07am
Merged changes to nanovm up to 6e537197c381f740330587543de06d599a8b3b7b by Penn 2013-3-27 3:30pm