Update README.md

fix code formatting
Merge pull request #3 from amagdas/master

SD-226 Logout REST call returns 401.
Merge pull request #2 from petrjasek/master

Update README.md
Done.

SD-224 : Implement REST API backend for Avatar upload

Done.
SD-233 : Implement REST API for content structure
SD-233 : Implement REST API for content structure
SD-233 : Implement REST API for content structure
SD-233 : Implement REST API for content structure
SD-233 : Implement REST API for content structure
Update README.md

fix code formatting
Done.

SD-224 : Implement REST API backend for Avatar upload

Done.
Merge remote-tracking branch 'upstream/master'