Bump to 1.7.2, and remove 10.1-RELEASE as upstream has replaced it wi…

…th 10.2-RELEASE. Also commented a couple things.

iocage

@@ -30,7 +30,7 @@ unset LANG
 PATH=${PATH}:/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin
 
 if [ "${1}" = "--version" -o "${1}" = "version" ] ; then
-    echo "iocage 1.7.1 (2015/08/04)"
+    echo "iocage 1.7.2 (2015/08/04)"
     exit 0
 fi
 
@@ -90,6 +90,7 @@ if [ ! __readonly_cmd $1 -a "$(whoami)" != "root" ] ; then
     exit 1
 fi
 
+# Did not work when included as an OR below, workaround for that
 if [ "$1" == "deactivate" ] ; then
     shift
     __deactivate "$1"

lib/ioc-info

@@ -3,7 +3,6 @@
 # Print supported releases----------------------------------
 __print_release () {
     supported="10.2-RELEASE
-                10.1-RELEASE
                 9.3-RELEASE"
 
     echo "Supported releases are: "

lib/ioc-zfs

@@ -30,6 +30,7 @@ __deactivate () {
 __clean () {
     local _answer
 
+    # Look for the right switch and then ask the user if they are sure
     case "$1" in
         -a)
             echo " "
@@ -393,6 +394,7 @@ __check_filesystems () {
                   ${iocroot}/download
                   ${iocroot}/releases"
 
+    # Loop through and make sure the filesystems exist. Make sure you are root
     for _fs in $(echo ${_filesystems}) ; do
         zfs get -H creation ${pool}${_fs} > /dev/null 2>&1
         if [ $? -ne 0 ] ; then