Add DPMS functions
use Utils::to_string instead of the C++11 one, it fails to format double values
improve intl support
calaos: update po files
Remove menus not used in v2
Remove unused code
Set the right label for configuration center
Add EWebkit detection and build of EWebkit activity if found
Fix typo
Add cJSON lib
First integration of WebInputs. This input can be used to get variable from a JSON file.
This IO get few parameters :
url : the url to get and parse
path : the path where tp get the value of the variable in the JSON file.
period : the time at which you want to get the value

For example Retrieve the temperature in Toulouse each 15 minutes
url="http://api.openweathermap.org/data/2.5/weather?q=Toulouse"
path="main/temp"
period=900000
Add function without callbacks
Add WebCtrl at WebAnalalogIn code
Revert "Add cJSON lib"

This reverts commit 0b95ab3b72f17dd12466be754a2d2eb65909f563.
Add WebAnalogIn type in Room.cpp
Code amelioration for web input, following Raoul's remarks
Remove value of class members as it's already implemented in parent
Add frequency parameter
Add file_type and split getValue into 2 functions getValueXml and getValueJson
Add calaos_ in front of tmp file