Make submissions show as work for locksmiths

This fixes #1051.
Remove "second opinion" flag when a new comment is submitted.
Merge pull request #1092 from wilmoore/fix-palindrome-products-for-test-runner

fix palindrome-products module/import for test runner
Merge pull request #1103 from ebautistabar/rm_2nd_opinion

Remove "second opinion" flag when a new comment is submitted.
Merge pull request #1102 from pminten/locksmith-work-queue

Make submissions show as work for locksmiths
Merge pull request #1099 from wilmoore/fix-queen-attack-for-test-runner

fix queen-attack module/import for test runner
Merge pull request #1098 from wilmoore/fix-pythagorean-triplet-for-test-runner

fix pythagorean-triplet module/import for test runner
Merge pull request #1093 from wilmoore/fix-pascals-triangle-for-test-runner

fix pascals-triangle module/import for test runner
Merge pull request #1090 from wilmoore/fix-nucleotide-count-for-test-runner

fix nucleotide-count module/import for test runner
Merge pull request #1089 from wilmoore/fix-nth-prime-for-test-runner

fix nth-prime module/import for test runner
Merge pull request #1086 from wilmoore/fix-largest-series-product-for-test-runner

fix largest-series-product module/import for test runner
Merge pull request #1085 from wilmoore/fix-kindergarten-garden-for-test-runner

fix kindergarten-garden module/import for test runner
Merge pull request #1084 from wilmoore/fix-grade-school-for-test-runner

fix grade-school module/import for test runner
Merge pull request #1083 from wilmoore/fix-difference-of-squares-for-test-runner

fix difference of squares module/import for test runner
Merge pull request #1082 from wilmoore/fix-crypto-square-for-test-runner

fix crypto square module/import for test runner
fix phone-number module/import for test runner
refactor & cleanup