Squashed some bugs after reformatting placeholder args

• Merge pull request #15 from Jordan-Eckowitz/bug/placeholder-formatting adcc4a1
• test command deletes .boilerplate dir before starting ef582fa
• fixed placeholder regex,content replacement logic and added local boil command d296fcb

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v2.0.0...v2.0.1

What's Changed

• Bug fixes after new ___*___ placeholder update by @Jordan-Eckowitz in #15

Full Changelog: v2.0.0...v2.0.1