working on a better e2e test
Split up e2e test code. More e2e tests on the way.
Add more help messages to cloudcfg utility
Add nice(r) error message on api server panic. Fix nil ptr derefs.
Update guestbook.md

The previous gcutil command fails to connect:

lynchb-macbookpro2:kubernetes lynchb$ gcutil ssh kubernetes-minion-3 --zone us-central1-b
INFO: Zone for kubernetes-minion-3 detected as us-central1-b.
INFO: Running command line: ssh -o UserKnownHostsFile=/dev/null -o CheckHostIP=no -o StrictHostKeyChecking=no -i /Users/lynchb/.ssh/google_compute_engine -A -p 22 lynchb@23.236.61.38 -- --zone us-central1-b
Warning: Permanently added '23.236.61.38' (RSA) to the list of known hosts.
bash: --: invalid option
Usage:	bash [GNU long option] [option] ...
	bash [GNU long option] [option] script-file ...
GNU long options:
	--debug
	--debugger
	--dump-po-strings
	--dump-strings
	--help
	--init-file
	--login
	--noediting
	--noprofile
	--norc
	--posix
	--protected
	--rcfile
	--restricted
	--verbose
	--version
Shell options:
	-irsD or -c command or -O shopt_option		(invocation only)
	-abefhkmnptuvxBCHP or -o option
Merge pull request #101 from blynch/patch-1

Update guestbook.md
Make all error strings lower case, for readability.
Merge pull request #100 from lavalamp/fix_panic

Add nice(r) error message on api server panic. Fix nil ptr derefs.
Merge pull request #99 from lavalamp/improve_e2e

Improve e2e (improve #3)
Merge pull request #76 from gleamglom/api_docs

Add more help messages to cloudcfg utility
Merge pull request #102 from brendandburns/errors

Make all error strings lower case, for readability.
The Mac is picky about the syntax for listening on ephemeral ports.
Merge pull request #104 from jbeda/proxy-test-fix

The Mac is picky about the syntax for listening on ephemeral ports.
Add a new e2e test; fix some bugs/usability problems
Move third_party code under third_party/src so it can be used in $GOPATH.
Fix basic e2e test
Add mac instructions
Fix basic test the other way.
Merge pull request #106 from jbeda/third-party-move

Move third_party code under third_party/src so it can be used in $GOPATH
Fix error recovery.