Revert "math lib changes"

This reverts commit 22bc98de9e4af84d3752953945cbd8fe86321c2e.
Revert "Camera error model matrix fix"

This reverts commit aa1cfa64c6e45974c2dda240c85097b715a665c8.
Revert "Math changes"

This reverts commit 922e784121212c50686e0edcb7beefb57706d6d4.
Revert "changes to maths"

This reverts commit c75ffe488cde4a2be7cf74afa6c09dd12914268d.
Revert "Custom Vector2&3 and Matrix4 library"

This reverts commit 48347a24494b3a25e8775ca224247b936f987032.
Replaced mathlibs with glm lua wrappers