README describing installation and setup process.
Merge pull request #7 from rtibbles/readme

README describing installation and setup process.
Merge branch 'install_flow_redesign' of github.com:fle-internal/ka-lite-central into upstream/install_flow_redesign
Merge branch 'install_flow_redesign' of github.com:fle-internal/ka-lite-central into upstream/install_flow_redesign
Use Geo IP Data to autoselect country in download list