[dev] Filters match all/any

[Michael M Slusarz]

Quoting Atif Ghaffar <aghaffar@developer.ch>:

| If you like the idea and want to go this way, I would like to add more 
| features to filters such as and/or between fields
| 
| waiting for comments.
| 

I, for one, would maybe like to see this code consolidated into a single 
class (IMP_Filter, etc.).  I realize I am OO/Class crazy, but I personally 
find (as is the reason for OO programming) that it makes the code more 
reasonable and easier to maintain.

michael

______________________________________________
Michael Slusarz [slusarz@bigworm.colorado.edu]
The University of Colorado at Boulder