budget: make variation fields larger
budget: show int index
when on web-site, use the notification message reference defined

also make redirection stay on website
erp5_ooo_import: import actions does not need to be first
CRM: prevent back office agent from changing event state when viewing its image.

There can be two cases:
- the image is on the same domain that the agent is using, then the agent is logged in
- the image is on another domain, then the agent is not logged in but we can somehow guess from referer that he is viewing the image from ERP5
Payment Mean: add some more columns in payment transaction group module
Set currency precision in Payment Transaction Group view
Merge remote-tracking branch 'origin/master'
CRM: check consistency before submitting or openining a ticket
Price calculation: in default script, return all operands and fix variable additional part

variable_additional_price was not multiplied by the result of getPricingVariable
as it was done in previous implementation.

In order that the caller has more information about how the price was computed,
Resource_getPriceCalculationOperandDict now returns the result of
getPriceParameterDict with following changed:
- list values involved in priced calculation are replaced by their sums
- 'price' key is added to holds the computed price

Also removing fallback code from Resource class, since it's been a long time
that erp5_pdm provides Resource_getPriceCalculationOperandDict
Resource_getPrice script is kept in case some unrelated code still uses it.
accounting: fix URL columns in transaction tabs
add 'Access contents information' permission to Anonymous in DMS modules.

so that restrictedTraverse to published objects work for Anonymous.
KM: Remove IE conditional CSS that was never applied because of wrong CSS URL
erp5_credential: search email address and login with exact match

also add a missing return for Base_redirect.
erp5_base: Move script Event_send to erp5_core because it can raise exceptions if sendMessage method is called, for example by alarms.

Also, proxy role as Manager was removed, because this script does nothing.
erp5_core: Keep erp5 core minimal.

As Event_send is doing nothing, we don't need it. Then, return None is enough when type based method is not found.