delete orphaned plugins command and tests
delete orphaned plugins command and tests
docs for delete orphaned plugins command
only call plugin_report() once
Troubleshooting section for custom plugins
doc change - more precise wording
add unselectable IE attribute to wymiframe to prevent IE from losing
cursor focus when inserting plugin object (thus throwing escaped HTML to
the top of the area).

Tested in FF18, Chrome 23, Safari 5.1.7 (win), IE8, IE9, IE10.
test for no placeholder
Merge pull request #1580 from benjaoming/develop

Troubleshooting section for custom plugins
Merge pull request #1583 from evildmp/fix-empty-placeholder-error

test for no placeholder
Merge pull request #1582 from at3560k/develop

Add unselectable IE attribute to wymiframe to prevent IE from losing focus
note on non-registration of plugin admin classes
Merge pull request #1586 from evildmp/plugin-docs-registration-note

note on non-registration of plugin admin classes
travis changes,locales and authors update
upgrade docs, docstring
merged with develop
Merge pull request #1589 from evildmp/develop-fix-list

delete_orphaned_plugins command
Merge https://github.com/divio/django-cms into develop