now there is only one global object for loading and saving settings
RshareSettings *Settings;
the class RSettings can be used too, but it is not prefered, because the default settings has no affect
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2964 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* added icon Label for Messages Toaster
* Set userfriendly Column names for Remote/local Directories to Friends Directories and My Directories
* removed not needed path show in Rank
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@962 b45a01b8-16f6-495d-af2f-9b41ad6348cc