[FIX] packaging: debian: update-python-module is no more

The command is not installed by default. It was available in the
python-support library which we didn't depend on and now this library
is no more in debian jessie/ubuntu xenial.

Backported for #13302

The command is not installed by default. It was available in the
python-support library which we didn't depend on and now this library
is no more in debian jessie/ubuntu xenial.

fixes #11785

* Remove dependency on less-plugin-clean-css which distribution
  packages are broken on debian stretch and derivated.
* Updated documentation.
* Lessc provides a `--compress` argument that could solve this issue.
  According to the documentation at http://lesscss.org/usage/: "[...]
  Compress using less built-in compression. This does an okay job but
  does not utilise all the tricks of dedicated css compression[...]"
  However, using this argument works on lessc 2.5.3 but not on 1.4.2
  (`--compress` arg is present but seems to be break some rules
  i haven't been able to put my finger on).
* Finally, use the minification of the StylesheetAsset that takes care
  of removing the spaces, the comments and the sourcemap with regexes.

fixes issue #9113

introduced by rev c1ff5d89

because it's available in debian stable but not in ubuntu 14.04 (lts)

The stdlib version of the json library is more recent than the 3.5.3
version we are pinning in `requirements.txt`

There is no reason to use it.

Closes #6940

The `unittest2` package is simply a backport of `unittest` from the
Standard Library of Python 2.7 to previous versions.

There is no reason to use it any longer.

Closes #6941

99% of the contributors have signed the CLA
The rest of them have been contacted by email
and are free to either sign the CLA or ask
for their contributions to be removed from
Odoo Community Edition.

See also:
- https://www.odoo.com/cla
- https://www.odoo.com/blog/odoo-news-5/post/adapting-our-open-source-license-245

This library is a SOAP client. It will be used to integrate Odoo with
external web services that use SOAP based protocols.

- Preserved explicit 3rd-party copyright notices
- Explicit boilerplate should not be necessary - copyright law applies
  automatically in all countries thanks to Berne Convention + WTO rules,
  and a reference to the applicable license is clear enough.

- control:
	- duplicated Section entry removed
	- X-Python-Version added
	- Uploaders added
- init:
	- set odoo.py as deamon instead of openerp-server
	- source /lib/lsb/init-functions to fix Debian lintian warning
	  init.d-script-does-not-source-init-functions
- copyright: machine-readable (dep5) copyright

Mainly renaming of OpenERP into Odoo

[REF] Packaging: backport of a7ab5a41
[REF] Packaging: backport of a700a113
[REF] Packaging: backport of 9d0bd280
[REF] Packaging: backport of b0722d3e
[REF] Packaging: backport of 24b2c938
[REF] Packaging: backport of e874cdaf
[REF] Packaging: backport of 56b61da1
[REF] Packaging: backport of be96dd85
[REF] Packaging: backport of 50a4da99
[REF] Packaging: backport of 1c41f369
[REF] Packaging: backport of cc113317
[FIX] Packaging: backport of 13471630
[REF] Package: backport of 93845d68
[REF] Package: backport of 012bc01c
[FIX] Package: partial apply of d9e72a37
[REF] Package: backport of 67036fef
[REF] Package: backport of 73de0138
[REF] Package: backport of 30d987ed
[REF] Package: backport of 29132669
[REF] Package: backport of 7db12dc4
[REF] Package: backport of f668f9c6
[REF] Package: backport of 2cf4051a
[REF] Packaging: backport of 73592487
[REF] Packaging: backport of f2598ecd
[REF] Package: backport of fd21912c
[REF] Package: backport of 9a8cdf49
[REF] Package: backport of 2f4984b8
[REF] Package: backport of 6e9edeeb
[REF] Package: partial backport of d4624fa8
[REF] Package: backport of 9f13722f

only create db

Commit 388732df introduced a makefile at the root of the project, and
dh_auto_build is using this file instead of setup.py. Explicitely tell
debhelper to not use the makefile.

[FIX] Debian: updated informations and dependencies, refactored debhelpers scripts to allow easy name change, simplified debhelper rules

[REF] Debian: renamed debhelpers scripts to not contain openerp in their filenames anymore, removed run_all_with_tests.sh script

It's needed because fc8592ad is now loading the `pyPdf` package.

- move packaging stuff to setup
- remove historical stuff
- remove oe, odoo-cmd-fme will be merged with the convered commands
- add an odoo.py script to run odo and boostrap it
- simplify README
- prepare to move documentation to the github wiki

bzr revid: fme@openerp.com-20140327125714-gu682vzggb7rva80

bzr revid: al@openerp.com-20140214111454-oatpkjqrbclypzi7

bzr revid: al@openerp.com-20131015015800-68pcdv8fg573gi44

bzr revid: mat@openerp.com-20130514143254-f9ap1pkh7253xs1g

bzr revid: al@openerp.com-20130320231828-hhw7o17ahvl0cv7b

bzr revid: vmt@openerp.com-20130227161101-mzz3wluzrez7l74n

bzr revid: vmt@openerp.com-20130227142420-295yua6tyfalaido

bzr revid: vmt@openerp.com-20130221121825-dvpacxajwztslukj

bzr revid: al@openerp.com-20130214104833-pu2ebksafhml1fr0

bzr revid: al@openerp.com-20121217112252-c1kt0j0bmzu31bzo

bzr revid: al@openerp.com-20121210010213-v32y3cn5tgwknlj6

bzr revid: al@openerp.com-20121209024618-cae0ux1vmo38ccwr