Small fix for parse_ipv4

Still problems on 32bit due to issues discussed in #3447
Merge branch 'master' of github.com:JuliaLang/julia
fix base_module_conflict flag
Merge branch 'master' of github.com:JuliaLang/julia
formatting fixes
Actually look at the term signal

but treat SIGPIPE as normal termination.

Closes #1469
doc: change pipeline operator | to |> [fixes #3523]
Support LLVM 3.3, Fixes #3418
remove {Abstract,Bits,Composite}Kind from manual [#3516]
Fix typos
Merge pull request #3539 from autozimu/master

Fix typos in doc
Fix factorize for bidigonal matrices
pkg2: look in both the cache and installed dirs for version commits.
base/constants.jl: silly cosmetic code alignment change.
pkg2: clone cache repos with `--mirror`; flow cache -> packge only.
add jlputs_func, for writing to a libuv stream from the codegen
Merge pull request #3545 from JuliaLang/jn/jlputs_func

add jlputs_func, for writing to a libuv stream from the codegen
update types section of manual for 0.2 changes. fixes #3516
Merge branch 'master' of github.com:JuliaLang/julia

Conflicts:
	doc/manual/types.rst
multi: disable parallel libs for workers and parent process (local only)