Initial checkin test program for decimal arithmetic
Initial checkin for decimal arithmetic module
Initial checkin test program for unordered sets
Initial checkin for unordered sets
Initial checkin for man-page on unordered sets
Fixed yet another bug (repeated question marks and shorter string)
Solved problem with matching an empty string
Corrected bugs in glob matching algorithm (not flawless yet though!)
Updated man pages on linked lists and glob matching
Added test program for vectors module
