Added make_lf_crlf() to remove bare line feeds.

• Added g_strip_bare_lf to toggle use of make_lf_crlf()

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@927 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9