Move descriptions to mkit.ini

mkit.ini

     __SATURNIN_CONFIG_LOCAL__ = [roots:etc]
     __SATURNIN_LIBEXEC__      = [roots:libexec]
     __SATURNIN_SHARE__        = [roots:share]
+    __SDEMO_MAINDESC__ = saturnin is Shellfu library that helps you easily build toolkit from
+    __SDEMO_MAINDESC__ = various scripts that you may have lying around.  Instead of having a
+    __SDEMO_MAINDESC__ = herd of untamed undocumented and hard-to-share scripts, with help of
+    __SDEMO_MAINDESC__ = saturnin you can easily create and package a meta-command with a set
+    __SDEMO_MAINDESC__ = of discoverable and maintainable sub-commands.
+    __SDEMO_BINDESC__ = This package contains a demo meta-command built with saturnin; you can
+    __SDEMO_BINDESC__ = also re-use the source as template for your new toolkit.
+    __SDEMO_MODDESC__ = This sub-package contains Shellfu/Bash modules used by *saturnin-demo*.
 
 [modes]
     bin     = 755

packaging/debian/control

  shellfu-bash-saturnin (<< 5.0),
  shellfu-bash-saturnin_demo,
 Description: __MKIT_PROJ_NAME__ - __MKIT_PROJ_TAGLINE__
- saturnin is Shellfu library that helps you easily build toolkit from
- various scripts that you may have lying around.  Instead of having a
- herd of untamed undocumented and hard-to-share scripts, with help of
- saturnin you can easily create and package a meta-command with a set
- of discoverable and maintainable sub-commands.
+ __SDEMO_MAINDESC__
  .
- This package contains a demo meta-command built with saturnin; you can
- also re-use the source as template for your new toolkit.
+ __SDEMO_BINDESC__
 
 Package: shellfu-bash-saturnin_demo
 Architecture: all
  shellfu (<< 0.11),
  shellfu-bash-pretty,
 Description: __MKIT_PROJ_NAME__ - __MKIT_PROJ_TAGLINE__
- saturnin is Shellfu library that helps you easily build toolkit from
- various scripts that you may have lying around.  Instead of having a
- herd of untamed undocumented and hard-to-share scripts, with help of
- saturnin you can easily create and package a meta-command with a set
- of discoverable and maintainable sub-commands.
+ __SDEMO_MAINDESC__
  .
- This sub-package contains Shellfu/Bash modules used by
- *saturnin-demo*.
+ __SDEMO_MODDESC__
 
 # control file built with MKit __MKIT_SELF_VERSION__

packaging/template.spec

 Requires:   %saturnin_req
 Requires:   shellfu-bash-saturnin_demo
 %description
-saturnin is Shellfu library that helps you easily build toolkit from
-various scripts that you may have lying around.  Instead of having a
-herd of untamed undocumented and hard-to-share scripts, with help of
-saturnin you can easily create and package a meta-command with a set
-of discoverable and maintainable sub-commands.
+__SDEMO_MAINDESC__
 
-This package contains a demo meta-command built with saturnin; you can
-also re-use the source as template for your new toolkit.
+__SDEMO_BINDESC__
 
 %package -n shellfu-bash-saturnin_demo
 Summary: Shellfu/Bash modules for saturnin-demo
 Requires: shellfu-bash
 Requires: shellfu-bash-pretty
 %description -n shellfu-bash-saturnin_demo
-This sub-package contains Shellfu/Bash modules used by *saturnin-demo*.
+__SDEMO_MODDESC__
 
 %prep
 %setup -q