Merge pull request #2 from ekfriis/master

Add tests of data exchange functionality
Updated VMEStream to pass new tests
Don't use ptr for MAXRAM
Use minunit.h for testing
Add vmestream_destroy
Added additional tests

 - With MAXRAM = 2 > buffer content
 - With an overloaded recieve buffer -- nothing should happen
Allocate a full RAM, not just the first element
Single ints can be stored by value
Ignore generated test results