Merge branch 'feature/add-gluon-directory' into 'master'

Resolve "add gluon directory"

Closes #2

See merge request !6
3 jobs for master in 18 minutes and 41 seconds (queued for 1 second)
Status Job ID Name Coverage
  Linux
passed #317876
TestCAFFE2

00:18:41

passed #317877
TestGLUON

00:06:05

passed #317875
TestMXNET

00:05:22