Merge pull request #85 from nbessi/add_changelog

Adding changelog for release 7.4

Merge pull request #22 from nbessi/merge_release_73

Release 7.3

- Remove compatibility code for BVR/ESR only Multi BVR/ESR is supported
- Add credit control integration with ESR
- Add intergation with account bank reconciliation addons https://launchpad.net/banking-addons/bank-statement-reconcile-7.0 with module l10n_ch_payment_slip_base_transaction_id
- Uniformize management of reference

[IMP] tolerence of data format in mako. Considering an empty country …

…is company's country and we format iban number by removing spaces.

[FIX] Change addons with new release 7.1

  *) Add ccp account on res_bank but keep retro compatibility with old model.
     If no ccp is set on bank old behavior is kept
     Be aware if you have customize bvr.mako you have to replace acc_number by get_account_number()
  *) Add constraint to avoid wrong entries
  *) Disable invoice reference overwrite
  *) Better bank views
  *) Validating an account invoice does not overwrite invoice reference

[RM] deprecated version of c2c_scan_bvr please have take the one pres…

…ent in bzr+ssh://bazaar.launchpad.net/~camptocamp/c2c-financial-addons/6.1/