NcVar.getChunkingParameters: vector.reserve changed to vector.resize and removed reference to first element of empty verctor in the case of a scalar NcVar
Removed some references to elements of empty vectors. Calls from test_att and test_var2
Reference to element of possibly empty vector removed in NcDim::isUnlimited
All test running in debug mode
Removed several vector out of bounds debug assertion failures in ncGroup.cpp
Removed possible reference to element of empty vector in NcCompound::addMember
Removed some references to element in possibly empty vectors in ncVar.cpp
Changed NcCompondType::addMemeber
Merge pull request #7 from jarlela/vc_debug_assertions

Vc debug assertions