Mention contributors in the LICENSE file.
Mention contributors in the LICENSE file.

This was added after being suggested by @brixen and approved by @evanphx.

mlarraz/rubinius,jsyeo/rubinius,ngpestelos/rubinius,jsyeo/rubinius,jsyeo/rubinius,dblock/rubinius,sferik/rubinius,Wirachmat/rubinius,sferik/rubinius,ngpestelos/rubinius,benlovell/rubinius,heftig/rubinius,jemc/rubinius,heftig/rubinius,Azizou/rubinius,Azizou/rubinius,benlovell/rubinius,benlovell/rubinius,sferik/rubinius,jemc/rubinius,sferik/rubinius,digitalextremist/rubinius,benlovell/rubinius,kachick/rubinius,ruipserra/rubinius,ruipserra/rubinius,jemc/rubinius,sferik/rubinius,jsyeo/rubinius,mlarraz/rubinius,jemc/rubinius,mlarraz/rubinius,ruipserra/rubinius,mlarraz/rubinius,benlovell/rubinius,kachick/rubinius,digitalextremist/rubinius,dblock/rubinius,kachick/rubinius,ruipserra/rubinius,heftig/rubinius,jemc/rubinius,Azizou/rubinius,digitalextremist/rubinius,ruipserra/rubinius,ruipserra/rubinius,ngpestelos/rubinius,heftig/rubinius,Azizou/rubinius,heftig/rubinius,benlovell/rubinius,ngpestelos/rubinius,dblock/rubinius,mlarraz/rubinius,sferik/rubinius,Wirachmat/rubinius,sferik/rubinius,ngpestelos/rubinius,ruipserra/rubinius,dblock/rubinius,jsyeo/rubinius,Wirachmat/rubinius,Azizou/rubinius,Wirachmat/rubinius,digitalextremist/rubinius,kachick/rubinius,kachick/rubinius,Wirachmat/rubinius,benlovell/rubinius,heftig/rubinius,kachick/rubinius,jemc/rubinius,Wirachmat/rubinius,kachick/rubinius,digitalextremist/rubinius,digitalextremist/rubinius,ngpestelos/rubinius,dblock/rubinius,digitalextremist/rubinius,Azizou/rubinius,Azizou/rubinius,mlarraz/rubinius,heftig/rubinius,jsyeo/rubinius,jemc/rubinius,kachick/rubinius,dblock/rubinius,dblock/rubinius,jsyeo/rubinius,ngpestelos/rubinius,mlarraz/rubinius,Wirachmat/rubinius