JSLint
add causality_translated_portal_type related key.
support translation of causality portal type in Support Request.
use restrictedTraverse instead of traverseName that is now private since Zope2-2.13.21.
BTreeData: change zodb representatin of big file data

This break existing stored data, though we assume this is not an
issue since this is not used yet except for a prototype
BigFile: allow to disable serialization to save space
update Base_isConvertible unit test
update unit test img preconversion from web page content

The 75 is the default value is most cases, I changed to 64 to be sure.
A useful comment is also added.
erp5_core: allow to select code mirror for text and code editors
ERP5TypeLiveTestCase: Remove FS reloader as ZODB Components should be used from now on.
erp5_code_mirror: Update to 3.22.
ZODB Components: Add CodeMirror editor.

CodeMirror API is much more cleaner (from code and design point of view) than
Ace Editor and include useful plugins, such as MergeView supported in ERP5 to
diff with previous versions.
Add German translation
Add German Accounting and German Localisation to Standard Configurator
Fix wrong portal type of Purchase Trade Condition Configurator Item
Add Bank Account Configurator Item
Only add user if login does not exist yet
Add Trade Condition Configurator Items which also set _decision, _administration and _payment
erp5_configurator: Add new Configurator Item Portal Types
Add erp5_configurator_ebusiness_lotse