Merge pull request #79 from sogis/aproach

layers are displayed in gray when outside visible scale range
Option for hiding metadata legend
fix for search
improved sample and data with value relation example and better tooltip
Merge branch 'master' of github.com:qgis/QGIS-Web-Client
put Romanian translation up to date
Merge pull request #80 from tudorbarascu/master

put Romanian translation up to date
Slovenian translation
new constant ZOOM_LEVELS for main map and all (google) base layers
bugfix Unable to get property 'showFeatureInfoLayerTitle' when ThemeSwitcher is active and not set up correctly, clickPopup not working.
new setting enableHoverPopup for enabling or disabling hoverpopups (maptips)
Change ClickPopup from OpenLayers.Popup to GeoExt.Popup to match whole application style
Remove shadow from Legend window
Translation update
Moving today comits to dev branch
Merge pull request #81 from uprel/master

Slovenian translation, new constant ZOOM_LEVELS, new setting enableHoverPopup
Update Translations.js

Added Dutch translation.
Merge pull request #83 from cdefevere/patch-2

Update Translations.js
[FEATURE] Provide means to create a custom translations file

Add python and config scripts in site/js/build
Include new js script in qgiswebclient.html (commented out)
Include new js script in .gitignore
Adapt documentation
[BUG] Show only available languages in list...

.. of available languages, not all if using custom languages
Add all currently available languages in languages.cfg
Add translators in README source file
Create help_pl.html

Add Polish translations of Help file.
Delete help_pl.html
Create help_pl.html

Add Polish translations of Help file.