Add gifs for command

[arshadkazmi42]

Add gifs on example usage of command. for all the commands

• Docker
  • Commit docker container
  • Copy file to docker container
  • Create and run database using docker cli
  • Create container using image
  • Delete docker container
  • Delete docker image
  • List Containers
  • List Images
  • Load Saved Image
  • Login to docker container
  • Tail docker container logs
• Git
  • Check status
  • Clone a repository
  • Commit changes
  • Create a new branch
  • Name Email Config
  • Name Email Config Check
  • Pull changes
  • Push changes
  • RM Cached
  • Reset File
  • Stage
  • Stash
  • Stash File
  • Stash List
  • Stash Revert
• Heroku
  • List running dynos
• Mongo
  • Dump collection from mongoDB
  • Restore collection to mongoDB
• NPM
  • Login
  • Init
  • Publish
• Python
  • Build python project
  • Python deploy to pypi
• Scp
  • Copy from local to server
  • Copy from server to local
• Ssh
  • Login to Remote Server
• Zip
  • Zip directory
  • Unzip file