Fixes some memory leaks in CGO usage#4

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abneptis wants to merge 20 commits intoafitz:masterfrom

abneptis:master

Commits on Mar 16, 2011

Fix merge.
xenith
committed

Commits on Mar 18, 2011

This introduces no API change, but it introduces an incomptable change at the package level. Rename the package from lua51 to golua and move the source into the base directory.
xenith
committed

Commits on Mar 20, 2011

setting an execution limit to lua code in terms of number of instructions executed
aarzilli
committed

Commits on Mar 21, 2011

Commits on Jun 21, 2011

Include lua_defs.go pre-generated
jnwhiteh
committed

Commits on Jun 29, 2011

Update README pointing to this repository since we have diverged a bit from afitz's repo. Also, minor tweak to Makefile so it will build in the proper order.
xenith
committed

Commits on Jul 7, 2011

- take out local lua build (breaks my build)
James D. Nurmi
committed
Clean up lua_defs generation for better godoc output
James D. Nurmi
committed
For that matter, don't ship lua_defs.go -- simply generate at build.
James D. Nurmi
committed
Ignore lua_defs output, also handle arm/386 arch.
James D. Nurmi
committed