Added simple OAuth client support as a mixin
Now using SecureRandom.hex to generate OAuth nonce
Using CGI.escape to percent_encode OAuth headers
Fix BZ875910: make oo-accept-node extensible

Make oo-accept-node extensible to allow changing
selinux policy name to validate and adding packages
to validate.
Merge pull request #1144 from fabianofranz/dev/ffranz/twitter1.1

Merged by openshift-bot
Merge pull request #1153 from pmorie/bugs/875910

Merged by openshift-bot