[doc] Remove documentation about pocolibs_interface

It is now completly outdated
[doc] Split new_middleware in two, and reorganize a bit dev part
[builder] laser: create arc after renaming
[laser] fix visible arc for single layer only

remove LDMRS (3 layers) arc display which was broken
[doc] Remove obsolete example from components_library

Fix #283
[doc] Remove a reference to removed document 'editing_in_blender'
[doc] rework the integration page

- remove part about linking with blender
- try to summarize more precisely what is middleware layer.
- link with overlay

Mainly solve #274, but I'm not very happy with this page
[doc] Document MORSE_RESOURCE_PATH in man

While here, mention that we rely on python environment too.
Fix a few typos.
[robots] fix collision bounding box on segwayrmp
[testing] Add a test for communication service

Part of #152
[doc] Add some links in services doc and remove reference to hooks page

While here, fix a few typos
[doc] Add some documentation about the 'communication' service

Fix #152
[doc] adding component builder part

and fix some indent
[travis] support 64 bits
[doc] Fix some spacing and indentation in adding_component doc
[doc] Fix a reference in integration documentation
[doc] Fix some spacing in rst

While here, wrap some long lines
[doc] Improve documentation about pocolibs installation

- wrap long lines
- add some comments about how to handle manually handled genom module
- describe the extra configuration needed for Morse in the pocolibs case
[doc] Rework a bit request tutorial

- Add the input scene
- correct the telnet example
- fix some typo
- add an example using pymorse
- cleanup a bit the manual socket example
[tools] Mostly rewrite simple_example.py so it looks like python

It include correct indentation, removal of global, removal of useless
import, and clean the code so it works for 1.0

Other tools in this directory needs to be cleaned too, and maybe pass to
pymorse.