Changing giac.js to the latest version in web/kickstart.xml

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26680 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Changing javagiac.dll's to the latest version in desktop/kickstart.xml

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26681 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
GUI for saving started

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26682 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Automatic update of propset svn:ignore via for svnignore.txt's by svnignore

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26683 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e