Support LLVM trunk & building clang from git
Make Julia work on 10.9
Merge branch 'kf/osx1092' into kf/llvm34
Add flag to build LLVM with address sanitizer
Merge branch 'kf/llvm34' into kf/asan

Conflicts:
	Make.inc
	deps/Makefile
Add SANITIZE option
Fix eigvals for integer matrices. Define copy! and similar methods for Symmetric and Hermitian matrices.
more informative error messages for reshape and reinterpret
add missing vectorized versions of radians2degrees and degrees2radians
"Named arguments" -> "Keyword arguments"

Closes #4768
Also change occurences in `src/*`
Merge pull request #4769 from JuliaLang/sf/namedargs

"Named arguments" -> "Keyword arguments"
Merge pull request #4765 from davidssmith/master

more informative error messages for reshape and reinterpret
Fix spelling in base/sysimg.jl: 'sprcific' -> 'specific'
Merge pull request #4770 from nanosec/spelling

Fix spelling in base/sysimg.jl: 'sprcific' -> 'specific'
fix #4771, missing case for -> in macroexpander
Change Int to Integer in eye
suggest "xcode-select --install" for OS X 10.9; soft link to julia in /usr/local/bin not enough

- highlight that soft link to julia executable in /usr/local/bin is not enough (at least for me on OS X 10.9; it creates some obscure error message related to OPEN_BLAS and quits julia)
- in the OS X section, suggest running "xcode-select --install" for  10.9 Mavericks
VERSION: 0.2.0-rc4
Fixes in Julia Manual