-Rename vectors.h / .cpp to m_vectors.h / .cpp.
Update CodeBlocks project file.

git-svn-id: http://odamex.net/svn/root/trunk@4230 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Add a couple asserts to the OString string table insertion and deletion functions.

git-svn-id: http://odamex.net/svn/root/trunk@4232 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Minor code cleanup of m_vectors.cpp and m_fixed.h.

git-svn-id: http://odamex.net/svn/root/trunk@4233 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Import the fixed-point multiplication and division functions from the rend32 branch for fixed-point schemes other than 16.16 precision.


git-svn-id: http://odamex.net/svn/root/trunk@4234 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Accidentally removed the M_PI constant definition from m_vectors.cpp in r4233. Fixed.

git-svn-id: http://odamex.net/svn/root/trunk@4235 b0bcef46-2027-0410-bd56-ab726e9a1d04