Auto-generating edward config misses a project

[bsravanin]

On running edward generate ComparativeReviewsServer after updating the corresponding build.spec, it

• did not recognize ComparativeReviewsServer at all, and instead
• added a few imports (edward.json, a number of gocode/src/github.com/yext/edward/examples/[dir]/edward.json files, and a couple of gocode/src/github.com/yext/edward/generators/testdata/edward/[dir]/[dir]/edward.json files)
• increased the indentation for few of the blocks already in edward.json

Edward version 1.7.2

[theothertomelliott]

• The added imports is because it's picking up the checked out copy of edward. Should be able to fix that by adding edwardignore to the relevant folders.
• The indentation is a result of some people manually adding config and not formatting it. This can be ignored for now (this may actually be desirable).

Adding a story for the imports, and this one can focus on ComparativeReviewsServer.