Flake8 expects the number of chars, not the nominal length

The nominal length is 79 chars + \n. The max line length is 79.

Fixes #77
Revert "[REF] Add flake8 config file"
Merge pull request #80 from OCA/revert-70-master-flake8_cfg-vauxoo

Revert "[REF] Add flake8 config file"
[REF] Add flake8 config file
fix: find the flake8 config relative to script

Conflicts:
	travis/travis_run_flake8
factor out flake8 config directory
Merge pull request #81 from lepistone/flake8-cfg-fixed

[FIX] Add flake8 config files, fixed version
Merge pull request #79 from guewen/line-length-79-issue77

Flake8 expects the number of chars, not the nominal length
Relocate server out of HOME/build/ directory
Better .coveragerc
Use reference .coveragerc
Merge pull request #67 from dreispt/fix-coverage

Fix coverage measurent
Rename test scripts to allow a master script
One script to run them all
Support version passed as an argument
Beautify summary table
Merge pull request #83 from dreispt/more-test-scripts

One test script to run them all
Better log error checks
Add security to test module
fix typo on HOME variable

Fixes #91