Added ssh-agent scripts.

Moved set-scheme script to use same synthax as others.

bin/executable_find-agent.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+#
+# Add keys to ssh-agent
+# TODO: make keys configurable
+#
+
+SSH_AUTH_SOCK=$(find /tmp/ -name 'agent*' -printf "%T@ %Tc %p\n" | sort -n | tail -1 | awk '{print $7}')
+echo -e "$SSH_AUTH_SOCK"
+export SSH_AUTH_SOCK
+ssh-add ~/.ssh/daimler_rsa
+ssh-add ~/.ssh/id_materna
+

bin/executable_start-agent.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+SSHAGENT=/usr/bin/ssh-agent
+SSHAGENTARGS="-s"
+if [ -z "$SSH_AUTH_SOCK" ] && [ -x "$SSHAGENT" ]; then
+    eval `$SSHAGENT $SSHAGENTARGS`
+#      trap "kill $SSH_AGENT_PID" 0
+fi
+