librustc: Fix drop finalizer not running for newtype structs.
I modified the doc of from_elem, from_fn, I think it returns an owned vector
compiletest: stop ignoring all tests.
libstd: impl Clone for BigUint/BigInt and replace `copy` with `.clone()`
libc bindings for glob.h

only tested on linux/x86_64, but i got the values for other platforms
from their system header files.

no bindings for win32, because win32 doesn't include glob.h.

also, glob() takes a callback for error handling, but i'm just making
this a *c_void for now, since i don't know how to represent c calling
back into rust (if that's even currently possible).
add a higher level glob() function to os

this could probably use expansion - it just uses all of the default
options, which is usually what we want, but not always. maybe add a
separate function that takes more options?
glob_t should be public on all platforms
libcore: add N(0,1) and Exp(1) distributions to core::rand.

Sample from the normal and exponential distributions using the Ziggurat
algorithm.
auto merge of #6161 : graydon/rust/glob-retry, r=graydon

This is a retry of pull #5832
auto merge of #6162 : graydon/rust/random-retry, r=graydon

Sample from the normal and exponential distributions using the Ziggurat
algorithm.
Take string slices
Use static strings
auto merge of #6127 : gifnksm/rust/impl-clone-for-bigint, r=graydon

implement `Clone` using `deriving(Clone)`.
Add error if RED_ZONE_SIZE doesn't get defined
libcore: Make `ChainIterator` take two different-typed `Iterator`s.
pass along CFLAGS/LINK_FLAGS to libuv

Closes #6142
auto merge of #6173 : sammykim/rust/doc-vec, r=yichoi

I think whether vector element is mutable is decided by whether vector reference is mutable.
Remove 'Local Variable' comments
rustc: remove ty::LegacyDtor
auto merge of #6151 : bjz/rust/local-variable-cleanup, r=brson

I have noticed these comments scattered across the codebase. They appear to be vestigial Emacs formatting settings and they don't appear in newer files. For the sake of consistency it's probably best to remove them.