Fixes for the Linux portable


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26305 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Using bz2 compression (portable Java bundles are too big for Google Code)


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26306 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Use confirmation before New File, pick filenames automatically (#3424)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26307 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Attempt to add *.dylib files to .jar movement during packing


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26308 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] fix for {x<2}

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26309 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
4.9.161.0


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26310 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Make sure the dialogs are not lost below glass pane

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26311 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e