SSA-6597:

- updating qa.py in repository to match what is currently beign used in production.
- updating qa.py to use absolute value for desired warning message

.gitignore

@@ -4,7 +4,6 @@
 /dist
 /tmp
 /out-tsc
-package-lock.json
 # Only exists if Bazel was run
 /bazel-out
 
@@ -41,6 +40,7 @@ npm-debug.log
 yarn-error.log
 testem.log
 /typings
+/package-lock.json
 
 # System Files
 .DS_Store