Some warning in the socko branch

[ahoy-jon]

[warn] /Users/Jon/Projects/gread-write-web/src/main/scala/Filesystem.scala:15: imported `Image' is permanently hidden by definition of object Image in package readwriteweb
[warn] import org.w3.readwriteweb.Image
[warn]        ^
[warn] /Users/Jon/Projects/gread-write-web/src/main/scala/HttpsTrustAll.scala:99: method setSslContext in class SslSocketConnector is deprecated: see corresponding Javadoc for more information.
[warn]     sslConn.setSslContext(patchedSslContextFactory.buildSSLContext())
[warn]             ^
[warn] /Users/Jon/Projects/gread-write-web/src/main/scala/HttpsTrustAll.scala:100: method setWantClientAuth in class SslSocketConnector is deprecated: see corresponding Javadoc for more information.
[warn]     sslConn.setWantClientAuth(true)
[warn]             ^
[warn] /Users/Jon/Projects/gread-write-web/src/main/scala/ReadWriteWeb.scala:153: match is not exhaustive!
[warn] missing combination     PostBinary
[warn]               Post.parse(Body.stream(req), uri, ct) match {
[warn]                         ^
[warn] /Users/Jon/Projects/gread-write-web/src/main/scala/auth/X509view.scala:70: match is not exhaustive!
[warn] missing combination        Outcome
[warn]     res match {
[warn]     ^
[warn] 5 warnings found