After talking to Andre, the contributor of the originial (defunct) saga-cpp
Formula, we decided to re-create a formula for SAGA (The Simple API for Grid
Applications) following the proper SAGA namig scheme (saga-core instead of
saga-cpp). Another formual for saga-python will follow as soon as
http://faust.cct.lsu.edu/trac/saga/ticket/610 is fixed.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>