added abandon transaction behavior
Fixes bug 1106738 - Removed link to Advanced Search.
Fixes nobug - adding peep hash for sphinx_rtd_theme wheel package
Merge pull request #2512 from selenamarie/nobug-add-sphinx-wheel-to-peep

Fixes nobug - adding peep hash for sphinx_rtd_theme wheel package
Merge pull request #2504 from AdrianGaudebert/1106738-remove-search-link

Fixes bug 1106738 - Removed link to Advanced Search.
Merge pull request #2501 from twobraids/intentionally-abandon-transaction

fixes Bug 984583 - added abandon transaction behavior