configure.in: Now exit when crypto library not available and minor fixes
configure.in: Now exit when crypto library not available and minor fixes



git-svn-id: b1dee0d48e635e16c3b356ce77271b225d4db9f7@72 7dcaeef0-15fb-0310-b436-a5af3365683c

Distrotech/libssh,pouete/libssh,jt1/honeypot-libssh,mwgoldsmith/ssh,bigcat26/libssh-mod,robxu9/libssh,sebadoom/libssh,mwgoldsmith/libssh,mwgoldsmith/ssh,jahrome/libssh,elastichosts/libssh,kedazo/libssh,robxu9/libssh,DouglasHeriot/libssh,nviennot/libssh,mwgoldsmith/libssh,taikoo/libssh,pouete/libssh,nviennot/libssh,jt1/honeypot-libssh,taikoo/libssh,DouglasHeriot/libssh,jt1/honeypot-libssh,bigcat26/libssh-mod,kedazo/libssh,sebadoom/libssh,nviennot/libssh,mwgoldsmith/libssh,wangshawn/libssh,mwgoldsmith/ssh,substack/libssh,miloj/libssh-v0.5,miloj/libssh-v0.5,robxu9/libssh,miloj/libssh-v0.5,wangshawn/libssh,rofl0r/libssh,jahrome/libssh,DouglasHeriot/libssh,wangshawn/libssh,jt1/honeypot-libssh,substack/libssh,jahrome/libssh,substack/libssh,mwgoldsmith/ssh,robxu9/libssh,miloj/libssh-v0.5,taikoo/libssh,Distrotech/libssh,jahrome/libssh,kedazo/libssh,rofl0r/libssh,Distrotech/libssh,sebadoom/libssh,DouglasHeriot/libssh,wangshawn/libssh,pouete/libssh,substack/libssh,bigcat26/libssh-mod,nviennot/libssh,mwgoldsmith/libssh,pouete/libssh,rofl0r/libssh,elastichosts/libssh,bigcat26/libssh-mod,elastichosts/libssh,Distrotech/libssh,taikoo/libssh,rofl0r/libssh,kedazo/libssh,sebadoom/libssh