Hopefully faster evaluation of simple functions

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27511 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Typo in previous commit

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27512 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
4.9.188.0

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27513 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed TouchEnd handler, didn't work

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27514 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Ticket #3510: one step (in web, blue dot will not show over selection of fixed GeoElement's)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27515 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e