created path class which takes the place of getDefinedPath, getPath, and getSharedPath functions. Purpose to find the path to file within the Baax framework and provided a search path priority array.
Added array_make($mixed) function. A global php helper function that determines input and returns an array. Input that is either comma separated string, or a json string will be converted to an array.
Re-factored to use new path class.
Some code clean up.
Deprecated creation of constants for shared paths.
** This will break code from previous releases as versions.conf requires update for use of path class and page inclusions can no longer use BAAX_INCL_ constant.