Refactoring to have a single document creation step for all docs  [KFSQA-1065]
Refactored chart step definitions  [KFSQA-1065]
Merge branch 'master' into gem_refactor_branch
[KFSQA-970] Added steps to save ST and verify LLPE values before submission.  Replaced hardcode input data with Parameter defined data.  [KFSQA-1012] Replaced hardcoded input data with Parameter defined data.
Merge branch 'master' into gem_refactor_branch
Updated based on review [KFSQA-1065]
[KFSQA-977] merged from master