Add params to the MapPanel for layers

Change it from the FloorSlider and the FullTextSearch
Merge pull request #554 from camptocamp/fulltextsearch-params

Add params to the MapPanel for layers
add support for encoding and file extension for csv export

removed example

missing comma
Fix Problème couche de fond in Mobile (no background displayed on first
application start) rt#181971

Cherry-pick OpenLayers commit
https://github.com/pgiraud/openlayers/commit/6efcab3d2d4da91f7e9f95974f62cdf521a07a0d
don't try to update the matrix in setMap since it's too early and done later in moveTo
in the cgxp-1.3 comptocamp/openlayers.
Merge pull request #559 from camptocamp/181971

Fix Problème couche de fond in Mobile (no background displayed on first
Merge branch '1.3'

Conflicts:
	CHANGELOG.rst
	openlayers
	proj4js/proj4js
Merge pull request #556 from camptocamp/fix_csv_utf8

add support for encoding and file extension for csv export



this pr solver the issue #521

it implement the possibility to specify the encoding and the file extension for the csv export

utf8 and .csv have been tested ok with the following programs:
Excel 2007
Excel 2010
LibreOffice 4.0.4.2
LibreOffice 3.5.7.2

not ok with:
Excel 2002 (no utf8 support at all)
OpenOffice 3.3.0 (utf8 not recognized automatically, but can chose the encoding on start)
Update Print.js

leaking local variable into global scope.
The file src/script/CGXP/locale/en.js doesn't exists anymore
Merge pull request #565 from pagameba/patch-1

Update Print.js
Show measure while drawing.
Remove trailing spaces
Merge pull request #566 from camptocamp/en.js

The file src/script/CGXP/locale/en.js doesn't exists anymore
Add FullTextSearch example
User can decide whether to show the measure permanently
Merge pull request #568 from camptocamp/fulltextsearch-example

Add FullTextSearch example
Removing trailing spaces
Putting DynamicMeasure in its own file
Refactor FullTextSearch into a plugin and a widget.
showMeasure also works when using a permalink.