bibformat: output_formats Makefile fix

Signed-off-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>
webstyle: img Makefile fix

Signed-off-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>
babel: initial release
babel: fixes for lazy_gettext usage
Merge remote-tracking branch 'adrianp-github/cswwd' into code-structure-with-webdeposit
babel: fixes for templating and dates
babel: translations move
travis: pybabel step addition
formatter: fixes for babel gettext formatting
installation: skip po directory
fixes

* Moves base.washers to utils.washers;
* Another fix in comments template for comments with no title;
* Uses CFG correctly in comments.views.

Signed-off-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>
Merge pull request #76 from adrianp/cswwd

washers, templates, configuration: various fixes
general: import fixes
legacy: BibRank CLI fix
Addition of SmartDict
New JsonAlchemy util
search: moved url results argd washer
formatter: fix default CFG_BIBFORMAT_OUTPUTS_PATH
Merge remote-tracking branch 'jalavik-github/bibrank-fix' into code-structure-with-webdeposit
Merge remote-tracking branch 'egarciag-github/code-structure-jsonalchemy' into code-structure-with-webdeposit