update indentation
changed func names
updated env to accomodate new commands
Updated and added functionality for env subcommands
modified test
removed useless import
not using moox options so removed it
Condition added to handle if no arguments supplied
updated with missing messages
namespaced Env cmds under Env
updated to support help properly
updated test
README.md: Add: Using DuckPAN: Prerequisites For Instant Answer Developers
README.md: Clarification: Add link in VM section to Using DuckPAN section
README.md: Update instructions for the new DuckDuckHack VM (created with Vagrant)
Normalize usage of MooX::Options in Cmds
Merge pull request #183 from duckduckgo/zaahir/normalize-moox-options-usage

Normalize usage of MooX::Options in Cmds
Update Spice.js to redefine Spice.failed for frontend notification
Now when Spice.failed is called our redefined function first calls the
original Spice.failed, but then adds an alert onto the page so the
developer is aware of which Spices failed. Otherwise they just see a
blank page which doesn't explain what you are seeing
Normalize usage of single quotes
updated env to use MooX::Cmd