further debug ivy's update
try to let ivy resolve javax.inject before mvn
remove debug commands

play update needs to be run before mvn get's a chance to get its dirty hands on the .m2 directory. it will poison it.
switch to saucelabs driver when the credentials are set in the env
use correct password in test
drop jdk6 from build matrix, we require java 7

Java 6 was EOL in early 2013
Update and rename README to README.md

add build status from travis
Merge git://github.com/Graylog2/graylog2-web-interface into develop