Merge pull request #671 from camptocamp/jsdoc

Remove unexisting docstring key
Merge branch 'master' of github.com:camptocamp/cgxp
Merge branch 'master' of github.com:camptocamp/cgxp
Merge branch 'master' of github.com:camptocamp/cgxp
Merge branch 'master' of github.com:camptocamp/cgxp
Merge branch 'master' of github.com:camptocamp/cgxp
Merge branch 'master' of github.com:camptocamp/cgxp
Update GeoExt

To get https://github.com/geoext/geoext/pull/93
Merge pull request #684 from camptocamp/update-geoext

Update GeoExt
Add permalink support from mobile application
Complete documentation
Merge pull request #679 from camptocamp/mobile-permalink

Add support of map_layers in the permalink for Mobile integration
Merge branch 'master' of github.com:camptocamp/cgxp
Update OpenLayers

To get https://github.com/openlayers/openlayers/pull/1206
Merge pull request #686 from camptocamp/update-ol

Update OpenLayers
Merge branch 'master' of github.com:camptocamp/cgxp
Reset local changes before building the docs
Merge pull request #688 from camptocamp/doc-reset

Reset local changes before building the docs
Merge branch 'master' of github.com:camptocamp/cgxp
Update OpenLayers

To get https://github.com/openlayers/openlayers/pull/1218