Remov more warnings when g++ is used
recovery two files that are corrected in one PR by Tom
Remov more warnings when g++ is used
recovery two files that are corrected in one PR by Tom
[MeshLib] Fixed unused variable warnings.
Fixed indentation.
Fix NumLibFemIsoTests.
Merge pull request #8 from TomFischer/Remove_Warnings

Fix Tests, Remove warnings
Merge pull request #387 from wenqing/Remove_Warnings

Remove more warnings when g++ is used