Merge pull request #1 from kayhadrin/master

Initial Frontend code for simple graph sample
add RHOK & ODC copy/logos
add HROK & ODC copy & images to readme.md
add app intro copy
fix formatting
fix formatting
fix formatting
fix spelling
formatting
mods
mods
fix spelling
fix formatting
mods
Merge remote-tracking branch 'mekongGOOD/master'