branch master: update to nodeshift organization

[helio-frota]

test/test-app/package.json:    "world": "github:bucharest-gold/world"
test/test-app/package-lock.json:      "version": "github:bucharest-gold/world#d741b5a61ee3457aed40cc76789812d70435291e"
ISSUE_TEMPLATE/minor-version-bump.md:- [ ] Ensure a [published node-rpm](https://github.com/bucharest-gold/node-rpm/releases) for this version exists.
imagestreams/nodejs-centos7.json:          "description": "Build and run Node.js applications on CentOS 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/bucharest-gold/centos7-s2i-nodejs.\n\nWARNING: By selecting this tag, your application will automatically update to use the latest version of Node.js available on OpenShift, including major versions updates.",
imagestreams/nodejs-centos7.json:          "description": "Build and run Node.js 8 applications on CentOS 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/bucharest-gold/centos7-s2i-nodejs.",
imagestreams/nodejs-centos7.json:          "description": "Build and run Node.js 10 applications on CentOS 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/bucharest-gold/centos7-s2i-nodejs.",
imagestreams/nodejs-rhel7.json:          "description": "Build and run Node.js 10 applications on RHEL 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/bucharest-gold/centos7-s2i-nodejs.\n\nWARNING: By selecting this tag, your application will automatically update to use the latest version of Node.js available on OpenShift, including major versions updates.",
imagestreams/nodejs-rhel7.json:          "description": "Build and run Node.js 8 applications on RHEL 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/bucharest-gold/centos7-s2i-nodejs.",
imagestreams/nodejs-rhel7.json:          "description": "Build and run Node.js 10 applications on RHEL 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/bucharest-gold/centos7-s2i-nodejs.",
templates/nodejs-rest-http.json:        "openshift.io/documentation-url": "https://github.com/bucharest-gold/nodejs-rest-http",
templates/nodejs-rest-http.json:        "value": "https://github.com/bucharest-gold/nodejs-rest-http.git"
contrib/etc/install_node.sh:yum install -y https://github.com/bucharest-gold/node-rpm/releases/download/v${NODE_VERSION}/rhoar-nodejs-${NODE_VERSION}-1.el7.centos.x86_64.rpm
contrib/etc/install_node.sh:yum install -y https://github.com/bucharest-gold/node-rpm/releases/download/v${NODE_VERSION}/npm-${NPM_VERSION}-1.${NODE_VERSION}.1.el7.centos.x86_64.rpm
README.md:[![Build Status](https://travis-ci.org/bucharest-gold/centos7-s2i-nodejs.svg?branch=master)](https://travis-ci.org/bucharest-gold/centos7-s2i-nodejs)
README.md:This repository contains sources for an [s2i](https://github.com/openshift/source-to-image) builder image, based on CentOS7 and Node.js RPM releases from https://github.com/bucharest-gold/node-rpm. The RPMs and this builder image are the upstream
README.md:oc new-app nodeshift/centos7-s2i-nodejs:latest~https://github.com/bucharest-gold/nodejs-rest-http
README.md:s2i build https://github.com/bucharest-gold/nodejs-rest-http nodeshift/centos7-s2i-nodejs:latest webapp
s2i/usage:s2i build https://github.com/bucharest-gold/centos7-s2i-nodejs --context-dir=test/test-app/ nodeshift/centos7-s2i-nodejs:latest sample-app
.travis.yml:  irc: "chat.freenode.net#bucharest-gold"
CONTRIBUTING.md:git clone https://github.com/bucharest-gold/centos7-s2i-nodejs.git
CONTRIBUTING.md:Then open a [pull request](https://github.com/bucharest-gold/centos7-s2i-nodejs/compare).