Streamlined argv[], so it can be changed around more easily.
No throwing without exceptions, and no exceptions without C++ lib.
Merge pull request #193 from arstrube/throw

No throwing without exceptions; no exceptions without C++ lib.
Merge pull request #192 from arstrube/argv

Streamlined argv[], so it can be changed around more easily.
Bug fix to Iar/UtestPlatform to enable timing.
Explicit casts added to tests/AllocLetTestFree.c to allow compilation in IAR.
Merge branch 'master' of git://github.com/cpputest/cpputest
Resolved conflict.

Conflicts:
	tests/AllocLetTestFree.c