#3013 Google Drive full client side, so server checking deleted.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29755 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Defaults for sliders, iOS7 style adjustment

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29756 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e