Automatic update of propset svn:ignore via for svnignore.txt's by svnignore

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29167 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
There is no 2nd error-message, when the user try to redefine an object, and the new value is wrong. (#3091)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29168 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Force removing focus on Enter key in IE

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29169 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed debugging

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29170 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Names for cone two points radius

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29171 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e