added new function 'cfg_list()' (not finished yet)
added layout.c (will replace processor.c someday)
added widget_text.c (will be the first and most important widget)
modified lcd4linux.c so that old-style configs should work, too
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@304 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
changed initialization order so cfg() gets initialized before plugins.
This way a plugin's init() can use cfg_get().
Thanks to Xavier for reporting this one!
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@303 3ae390bd-cb1e-0410-b409-cd5a39f66f1f