properties files and related resources automatically updated from ggbtrans

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24774 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] bugfix x^y -> y^x

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24775 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] unmatched brackets (x)^((y)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24776 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e