Chef-solo-cup

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- Full PEP8 pass. [Jose Diaz-Gonzalez]

- Partial PEP8 pass. [Jose Diaz-Gonzalez]

- Add utf-8 encoding to all python files. [Jose Diaz-Gonzalez]

- Allow boto to be greater than 2.15.0. [Jose Diaz-Gonzalez]

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- Add support for broken autoscale groups with whitespace. [Jose Diaz-
Gonzalez]

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- Logging improvements. Closes 9. [Jose Diaz-Gonzalez]

With the customized logging output for parallel runs, it is now possible to export all logs to disk. It will log to a timestamped directory for each parallel run.

The logging format for disk is:

[IS0-8601 DATE] LEVEL message

While the logging format for stdout is:

[HOST] [IS0-8601 DATE] LEVEL message

The reason they are different is because the files themselves contain the hostname, so there is no need to prepend it. Stdout/Stderr will also use colors in output, whereas this is omitted in the logfiles for clarity.

Note that chef_solo_cup will attempt to create all missing directories.

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- Summarize command output. [Jose Diaz-Gonzalez]

- Make deletion of files optional in update command. [Jose Diaz-
Gonzalez]

- Set pool_size to 12. [Jose Diaz-Gonzalez]

- Add option to exclude items from being rsync'd. [Jose Diaz-Gonzalez]

- Return command results. [Jose Diaz-Gonzalez]

- Add inspect command. [Jose Diaz-Gonzalez]

- Fix detection of asg dna files when files end with .json. [Jose Diaz-
Gonzalez]

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- Set pool size to number of colors available. [Jose Diaz-Gonzalez]

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- Colorized log output. Refs 9. [Jose Diaz-Gonzalez]

- Add support for running commands in parallel. [Jose Diaz-Gonzalez]