YANPE

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28565 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Make sure FractionText / SurdText always LATEX

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28566 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Need stencil for polarization

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28567 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Detecting elimination ideal {xM-xN,yM-yN} and rewriting it to AreEqual

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28568 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Remove some Log debug

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28569 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e