Trailing whitespace should be deleted in file-sync configuration

[bremner]

This is arguably an enhancement request I guess. Anyway, if there is trailing whitespace in the <path>foo </path>

then msynctool --sync group

is unable to open the directory.

I guess in principle someone might want to have trailing spaces in their filenames, but do we really want to reward that sort of behaviour :-)?

[bremner]

I should say that I am using the debian packages of Mathias Jahn, version

0.18+svn20060605-1.1