added KWIC mode to the semantics page

1 job for master in 2 minutes and 36 seconds (queued for 4 minutes and 56 seconds)
Status Job ID Name Coverage
  Test
failed coverage #21286
node npm angular

00:02:36

85.93%
 
Name Stage Failure
failed
coverage Test
npm ERR! 
npm ERR! Failed at the mc_frontend@1.7.9 test script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2020-03-31T11_31_05_052Z-debug.log
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit status 1