#136 added padding for packets < 17 bytes in length
#136 Fixed not changing the len and tail of skb
#136 removed queue stopped call (caused problems on e1000e/e1000)
#136 changed padding from 17 to ETH_ZLEN (limit on newer e1000 drivers)
#136 Fixed up some bugs
#136 changed lock mechanism
#136 commented out PAGE_ALIGN to tighthen packets, changed logic for transmit
#136 changed loop to sleep occasionally
#136 Added different functionality for virtio_net driver
#136 fixes for prev commit
#136 fixes for virtio_net
#136 added e1000 ops
#136 switched to smp barriers
#136 Merged changes frompull request #139
#136 added Makefile to gitignore, reverted old one so its easier to build