Merge pull request #34 from CompassionCH/7.0

get_bvr_ref refactoring
[FIX] PEP8 80 -> 79
Update create_dta.py

Bug fix where elec_context['comp_bank_iban'] was tried to be accessed before being set.
Merge pull request #39 from nbessi/fix_79_70

[FIX] PEP8 lien length 80 -> 79
Merge pull request #41 from ecino/7.0

Fix varaible assigment in create_dta.py
Cherry pick from LP branch
Removed module account_statement_base_import which is in another branch.
Add bvr ref generation if account is IBAN for LSV
PEP8 fixes. Add postfinance setup description into module description.
Add banking dependency in .travis
Fixed banking dependency in .travis
[ADD] LSV-DD description in README.md