Fix Bug 976742, do not clip no data text
Merge pull request #1916 from ossreleasefeed/bug976742-no-data-messages-clipped

Fix Bug 976742, do not clip no data text
fixes bug 977183 - UnicodeEncodeError due to use of str(), r=AdrianGaudebert
fixes bug 976731 - Using a valid API token should skip rate limiter, r=AdrianGaudebert