[views] remove breadcrumbs usage to retrieve last visited page
Use JavaScript history.back to go to the last visited page. Rename
_return_to_lastpage to _redirect as it becomes misnamed.
Drop `test_redirect_default` test in `unittest_views_basecontrollers`
which essentially tested this (now removed) breadcrumbs "feature".
Closes #5456850.
Javascript Coding Standards
---------------------------
(Draft, to be continued)
:Naming: camelCase, except for CONSTANTS
Indentation rules
~~~~~~~~~~~~~~~~~
- espace avant accolade ouvrante
- retour à la ligne après accolade ouvrante (éventuellement pas
de retour à la ligne s'il y a tout sur la même ligne, mais ce n'est
pas le cas ici.
- no tabs
Documentation
~~~~~~~~~~~~~
XXX explain comment format for documentation generation
Coding
~~~~~~
- Don't forget 'var' before variable definition, and semi-colon (';') after **each** statement.
- Check the firebug console for deprecation warnings
API usage
~~~~~~~~~
- unless intended, use jQuery('container') rather than jqNode('container')
See also
~~~~~~~~
http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml