Managed to get Search and Replace script installed by forking original repo and adding package.json
Reconfigure script to run search replace on DB via 3rd party

Amend search replace template formatting.
Add files to gitignore
Minor amend to gitignore
Tweaks to search-replace-db Grunt template format. Live test on local DB.
Implemented remotely executing search-replace-db script
Add compression and port flags to scp command
Removed unwanted files accidentally committed
Add TODO comments where required
Add ssh2 package
Merge branch 'feature/advanced-search-replace' into develop