v0.14

[v0.14]

This is a bugfix release. Major bugs fixed:

• terraformsh apply would always return true
• terraformsh state rm ... would not create backup files on MacOS

Added features

• Example of migrating state.

🐛 Bug Fixes

• Fix a bunch of bugs @pwillis-els (#25)
  • Bug where "+ cd ..." is printed multiple times. Instead check what the last
    "cd" was set to, and if this one is the same, don't "cd" again.
  • Bug where backend config was getting appended to the init command every time
    the _final_vars function was called.
  • Need to have both 'cd' operations follow each other.
  • Make revgrep run in a subshell so 'cd' in that command doesn't negatively
    effect other commands.
  • Bug where status was returned 0 even if 'terraform apply' had errors.
    Instead return terraform's real return code.
  • Bug where 'terraformsh state rm' does not create a backup file correctly
    on MacOS.