Satdreamgr Support IxussZero

Box and Remote images taken from OE-Alliance repository
Merge pull request #127 from athoik/ixusszero

Satdreamgr Support IxussZero
Backport an oe-a fix 

... concerning broken certs/keys, as seen here:
http://openpli.org/forums/topic/20164-openwebif-e2openplugins/page-60#entry425009
Simplify broken certs/keys check
Merge pull request #128 from athoik/ssl

Simplify broken certs/keys check
Prepare disallow root logins
Prepare disallow root logins
Optionally disallow root logins
Optionally disallow root logins
Override "no root login" for connections from LAN

To overcome possible problems with programs like BouquetEditorSuite and so on which do not allow seperate logins for ftp/http and telnet, allow "root" to login locally (From all common private IPv4 addresses actually).
Support for some SH4 boxes

Added description, images and remote control panel for some ADB and
SagemCom SH4 boxes runnig Graterlia Operating System and Freebox or
Hyperion images.
Some corrections and updates in Polish translation.

Some changes to Polish translation: synchronization with the newes .pot
file, some fixes to properly fill in place for localized messages. Some
changes in __init__.py required to activate translation on same OpenPLi
systems.
Merge pull request #131 from mickeyreg/polish_translation

Some corrections and updates in Polish translation.
Partial revert

Don't see the reason for the previous change.
Merge pull request #132 from mickeyreg/receivers_support

Support for some SH4 boxes
Fix for azmodel
prepare autotimer for openwebif
plugin/controllers/base.py: Fix indentation error

Fix build fail on bad indent. Please check your code before pushing!
Update AT prepare
update AT