* Corrected the layout of the Connect Progress Dialog
* Added few more file type icons for "cpp", "h" nd "c"
* Corrected some strings
* Moved Uploads to Downloads Tab. 

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6986 b45a01b8-16f6-495d-af2f-9b41ad6348cc
added generic function to return the correct string for scanf for unsigned ints depending on the size of the actual variable that is scanned. Shoudl fix the rehash bug and bugs corrupting timestamps on 32bits systems

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6987 b45a01b8-16f6-495d-af2f-9b41ad6348cc
removed debug comments

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6988 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Optimized filling of shared files (local and remote).
Added cache to RemoteDirModel.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6989 b45a01b8-16f6-495d-af2f-9b41ad6348cc