Spruce Release v0.5.0

• Added support for (( grab my.special.property )) for referencing
  existing values.
• Added pruning support via CLI flag --prune to remove unnecessary
  keys after merging/post-processing.

Spruce Release v0.4.0

update release version to v0.4.0

Spruce Release v0.3.0

update release version to v0.3.0

0.2 Pre-release

• Added of new array merging behaviors (index based + key based merging)
• Simplified array merging syntax, and made the parser more lenient
• Inserted merge subcommand, paving the way for other subcommands
• Updated the README for all above changes
• Added debugging output
• Some bugfixes, updates to make cod golint/go vet compliant
• Added Travis CI hooks

Initial Testing Release

This is the first pre-release of spruce.

Currently, it only supports merging (check out the README for details), and no fancy resource pool/static IP calculations