UI improvement
Merge branch 'master' of https://github.com/highfidelity/hifi-docs into 20057
add langauge in code block
Changed to redcarpet
Merge branch 'master' of https://github.com/highfidelity/hifi-docs into 20057
Merge pull request #20 from chinna007/20057

20057 - Fixed markdown  fenced code block and some UI improvement