[SVN] r6057 (Ruby)

[James Edward Gray II]

Fixing the last-line-invocation-hangs bug found by Allan.  TM sends us the line index, but reading from STDIN, we don't get the last line when it is blank.  Thus we were indexing a nil.  I also modified the script so it will fail, instead of hang, in the event of future issues.

Changed:
U   trunk/Bundles/Ruby.tmbundle/Commands/Insert Missing Requires.plist