improving input module french translation files
First step for translation in JS File
Merge branch 'master' of https://github.com/emoncms/emoncms
Add system to translate sentences in JS File.
For JS File an array (LANG_JS) is created in module_langjs.php file.
We need to include it as js file before all other JS and use it for translation.
This permit to use getText system like all other translation in the project.
Use mysqli->real_escape_string instead of preg_replace for dashboard content to allow °,% in units
Update JS translation system to use function instead of directly array
Added ability to display currency after value & added euro and yen
Fixed adding yen to visualisation zoom
Merge pull request #72 from PlaneteDomo/master

Translation of JS File + dashboard content
Merge pull request #79 from bgaultier/master

Improving french translation files for input module
Merge branch 'master' of https://github.com/simonstamm/emoncms into simonstamm-master

Conflicts:
	Modules/dashboard/Views/js/widgets/vis/vis_render.js
Update feed_model.php

The event module code was previously commented out, so needs reinstating in this file for the event module to work.

Sorry if I've sent this twice - can't get my head around Git!

Paul
Merge pull request #81 from Paul-Reed/patch-1

Update feed_model.php
New input process: signed to unsigned

Unsigns a value received as signed. This allows for the recombination
of longs transmitted as signed ints.

This commit creates arg type None, for input processes that don't need
any argument, like this one, or allow positive / negative.
Merge pull request #82 from Jerome-github/signed_to_unsigned_input_process

New input process: signed to unsigned
Bugfix: NONE process not defined in update_class.php

Error introduced in commit fd3fa33
Missing semicolon

Thanks to Oscar Carlsson for his review
fixing input_ontime comparison

This allows to use pump data (l/h) to count the amount of time
Merge pull request #86 from Jerome-github/signed_to_unsigned_input_process

Signed to unsigned input process : bugfixes
Merge pull request #89 from ibr/master

Fixing input_ontime comparison