new: [docker-host] fetch and update kal-shlib-* deps

Apt install explicitly dependencies so-as to get updates, if any.

Also, by keeping related dependency fetching code together with the installation
of the intended program, we keep ourselves the possibility to fragment further
these files and/or make appear similarities that might give us hints at
needed factorization.

precise/host/hooks/install.d/70-0k.sh

@@ -51,6 +51,7 @@ mkdir -p /opt/apps
 ##
 
 (
+    apt-get install -y kal-shlib-charm kal-shlib-cache kal-shlib-cmdline </dev/null
     if [ -d "/opt/apps/0k-charm" ]; then
         cd /opt/apps/0k-charm &&
             git checkout master &&
@@ -64,7 +65,6 @@ mkdir -p /opt/apps
 )
 
 
-apt-get install -y kal-shlib-charm </dev/null
 
 ##
 ## Install 0k-charms
@@ -262,6 +262,13 @@ EOF
     fi
 fi
 
+
+##
+## Installation of compose
+##
+
+
+apt-get install kal-shlib-common kal-shlib-pretty kal-shlib-charm kal-shlib-array -y --force-yes  </dev/null
 if [ -d "/opt/apps/0k-compose" ]; then
     cd "/opt/apps/0k-compose" &&
     git pull -r