JBIDE-15731 BrowserSim New and Noteworthy for 4.1.1.Beta1
Aerogear new and noteworthy fro JBT 4.1.1 Beta1
[JBIDE-15740] N&N for OpenShift 4.1.1.Beta1
[IBIDE-15721] Create New and Noteworthy for 4.1.1.Beta1

Update index with links to chenged modules:
1. BrowserSim/CordovaSim
2. Aerogear Mobile Tools
3. Openshift

Fix openshift table and inage url typos
TOOLSDOC-402: Release Notes - addition of new features from B1N&N
TOOLSDOC-418: RNs - Edited "About JBDS" text
TOOLSDOC-419: RNs - Edited "Use Case" text
TOOLSDOC-414, TOOLSDOC-392: Core docs - updated 7.0>7.1 screen caps, Install Guide - mod scripted installs