give credit to lazybones on NOTICE page

CONTRIBUTING.md was originally inspired by the CONTRIBUTING.md page
from the lazybones project.
Merge pull request #50 from tbarker9comcast/update-notice

give credit to lazybones on NOTICE page
Fix README typo
add CLA link to contributing page
Merge pull request #62 from tbarker9comcast/add-link-to-contributor-page

add CLA link to contributing page
Merge pull request #60 from artloder/readme-typo

Fix README typo
SiriusConfig.getProp default to call by name

We don't need to evaluate the default value parameter until it's needed.
This saves a little work and headache, particularly with defaults like
SiriusConfiguration.HOST, where we're using
InetAddress.getLocalHost.getHostName (which is wonky at the best of
times).
Small cleanup of SiriusFactory

Pull out the common prefix in defense of typos. Add a little whitespace
to make it more clear what's going on.
fix travis badge
Merge pull request #64 from tbarker9comcast/fix-travis-link

fix travis badge
Fix tty restoration logic in sirius-standalone

While this currently works the logic is off- we're checking to see
if saved_tty is empty, however saved_tty was never set. What we
meant to do was check if saved_stty is non-empty.

Additionally, move the exit portion out of the if as the if could be
not followed.
Disable parallel testing

We've seen some spurious failures from FullSystemITest on Travis. This
kind of thing has generally been tied to really underpowered hardware
running what ends up being a fairly distributed application. In any
case, we think making sure that no other tests are running at the same
time might be helpful.
Merge pull request #67 from clinedome-work/disable-parallel-testing

Disable parallel testing
Merge pull request #63 from michajlo/fix-standalone-tty

Fix tty restoration logic in sirius-standalone
Merge pull request #66 from clinedome-work/getprop-default-by-name

SiriusConfig getProp default => call by name