bugfix for #4184: prob. calculator not converting discrete max to integer 

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32655 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#4134: ignore touch end events for SMART browser

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32656 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Show my materials after login

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32657 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Fix touch events positioning for SMART

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32658 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e