Attempt at a attribute checking test -- needs work
Merge branch 'specupdate' of github.com:sustr4/rOCCI-core into specupdate
Tests for storagelink(s) reorganized
Network interface attrs test reorganized
Replacing more TAB characters with spaces
Entity specifications updated

'should' clauses replaced with 'expect'
individual tests split: 1 test / 1 block
Initial attributes test for entity
Title attribute test
Removing unused context prototypes