Merge pull request #39 in MEL/melodic-frontend from rc2.5-getting-deployment-difference-off to rc2.5

* commit 'abcf4a3c':
  getting deployment difference off

* commit '731c625f':
  remove 'delete' option for cloudiator nodes and processes

* commit 'fc97f35d':
  technical user

* commit 'cd615d1e': (40 commits)
  display monitors list
  add process start date for process in processes list
  display deployment difference in process view
  http to https redirection revert port 80
  http to https test with port 8077
  http to https redirection without port
  http to https redirection with port 443
  http to https redirection with port test
  http to https redirection test with host variable without port
  http to https redirection test with host variable v2
  http to https redirection test with host variable
  http to https redirection with http_host variable
  http to https redirection test return for port 80 v2
  http to https redirection test return for port 80
  http to https redirection last fix
  http to https redirection test with host
  http to https redirection test with hardcoded host ip v5
  http to https redirection test with hardcoded host ip v3
  http to https redirection test with hardcoded host ip v2
  http to https redirection test with hardcoded host ip
  ...

* commit '914c5ab4':
  fixed names of providers

* commit '4b88f2a1':
  add Oktawave to providers

Merge pull request #31 in MEL/melodic-frontend from feature/MEL-899-add-refresh-token-header-in-the-deployment to rc2.5

* commit '8210346a':
  pass refresh token from login response to deployment request