installation: removed print statement
shell: initial move with tests
formatter: moving done except regression tests
search_engine_utils -> bibrecord and search_engine
legacy: moved template engine
intbitset: installed from global setup.py
Merge remote-tracking branch 'egarciag-github/code-structure-get-field-values' into code-structure-with-webdeposit

Conflicts:
	invenio/modules/formatter/utils.py
travis: run python setup.py test
workflows: update holding pen details page

* Changes syntaxhighlighter to Prism in detailed holding pen view.
* Fixes format display in detailed holding pen view.