some small tweaks to docs on make_an_image
need to make StrictModes modifiable by uncommentingd
add emacs-nox, strace, locate
increase maxBuffer for yum install,update which can spew on a stale ami image
a couple of fixes needed in some cases
workaround a problem with permissions on ~ec2-user/.ssh/authorized_keys
doc fix
copy up pristinify script to ~ec2-user
new ami images
nodejs -> v0.10.29
Merge pull request #138 from jrgm/towards-new-ami-and-etc

Towards new ami and etc