Setup default behaviour for Syntastic plugin
Setup default behaviour for Syntastic plugin

The Syntastic plugin was quite intrusive when not interested in its
output, have set its default behaviour to be passive, so that it has to
be invoked to tell it to check the syntax of the file.

Change-Id: I0600683da4457662310eefad759cc61529ec9584
BUG-ID:  N/A

msp301/vimrc