Avoid CSS conflicts

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36253 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed comments

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36254 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed comments

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36255 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Less debugging

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36256 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
insert image dialog

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36257 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e