added README.txt and initial Django files

- configured Secret Key
- added bookshelf app
- added urls.py in bookshelf
Status Job ID Name Coverage
  Build
failed #8683
build

 
  Test
skipped #8685
allowed to fail
code_quality
skipped #8684
test
 
Name Stage Failure
failed
build Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job trace